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ExecuTech Model 616 and 616B Installation

1. 1 General informdtlohDss Oe OMe ee we we po L General Information Handset To ex cd ESO usu rq des Hearing Aid Compatible 24 Hoid A Caii Outside Li n 25 2222 Zo puq a GS e Hold lt 1 Time Interbrydii aa 06 99 943 9 II Hold and I Use IndicationSsssee 2 8 INStal Lat WO 993 V EG SN WV c Vx ci Ww 12 Installation 1 Intercom Call Progress 4 4 4 48 Intercom iG weeks vida dece UR oe I Intercom bin TIM OU Lan ss essre ha A SCR Be ew D Intercom Signalling 4 IntroductilOnss 39959 NS KSU Description a s e 93 Rma Ge Greeley OS Se Come Kev System Last Number OS ESOS SOROS 20 Line Appearance To Key
2. w system programmed line basis to allow the stations to switch from pulse to DTMF tone dialing as needed Alternately the system can be programmed to only allow DTMF tone dialing s system programmed per station basis to enable ringing line preference When ringing line preference is enabled at a station taking it off hook will automatically connect it to an outside line which has audible ringing A iine select key will not have to be pressed s m s w ws s This feature enables key action to save the last number manually dialed from the keypad same key action will redial the saved number when it is pressed at a later time saved number is permanently available for later use until it is replaced with a new number 12 Introduction 66 037 Bach station can execute self test when so enabled The optional speakerphone provides operation of all features except voice signalled intercom calls with the handset on hook The handset must be lifted for this one purpose Speed Dia su m Refer to the discussion titled Memory Dialing Features re w w Th
3. m Rr TOLL BesErictron StatrlOonqga a9 2 808 UR CN COR Toll Restriction Linheg4e4 9 9 9935 d 64 ov o oc ese v ese OU Toll Restriction Table PbntrileS s4 4w 9349 69 Tone or Voice Signalling IHtePcOm oes ww ex kae LA TroublsshoOEblTIHOg 4 N dug Ju Visual IndilcatiOonSs dssascesecue huis de 49 Conttor RIDGget ui s6a6 r Wall Mounting Adapter 5 14 Pag Ing ae LA 80 Cut along Line _ R e o w w mmm nnm w s s ul E lt s I ME I Cut Along Line READERS COMMENT FORM Publication No 2 E No Addendum Title How did you use this publication Product familiarization Training L Installation J Maintenance _ Other Please check specific criticism s give page number s and explain below CJ Clarification on page s Error on page s Addition on page s __ _ Deletion on page s Comments Thank you for your cooperation If a reply is required please check Name Date Your Function Company Address v City State Zip LIMITED WARRANTY Comdial Corporation Comdial warrants t
4. 27 Diar Tone E Sg DI continued 77 66 037 continued Dialing O For ecnin oe E YT e Css 0 Direct Ring SS esti on ewe uuo RA Ra qub re ex Direct Station Select DSS 4 Distinctive 6 48 Do Nor DIS ood e ED Dual Volume 16 7 End To End Signalling 11 4 7 Pgclusive n woes aod era qn 23d External SIONAL LING is ww Ww Pow es ZO FCC Rules And 1 16 Failure Analysis Flow 75 Pad PUPS 39994 A UR RE A a eoe e 12 Failure ISOIlAatljOBsaa d o AUR RU ERU RA wee E Ros Features 38 Fixed Direct Station Select DS9 4444 2 3 94 5939 43 Flash Operation Dial Tone 11 7 43 57 Flexible Ringing 5 4 PUSS LhOCSELOnex ee a pn ae owe eio D General
5. 43 47 VIOLET ORANGE PAIR A1 Rr ja 22 FROM TIP GREEN 45 48 VIOLET GREEN PAR rELCO RING RED ae 2 DATA 47 49 VIOLET BROWN BAR Line mar a 4 _ POWER spare loj EN e 50 FAL RING S 1 616 25 CABLE CABLE WIRING CONN FROM J1 amp J2 WIRE COLOR PAIR voice Green i PAIR RED 2 BLUEWHITE YELLOW 3 27 WHITE ORANGE BLACK 4 2 ORANGEWHITE VOICE GREEN s 20 PAIR RED 6 3 GREENWHITE YELLOW mo WHTEEROWN PAIR BLACK 8 4 BROWN WHITE voce cheen o 90 waresuare PAIR RED 1 5 SLATE WHITE DATA eow BLACK 12 6 BLUERED 7916 Jo PAIR RED oma f 3s PAIR BLACK 16 8 GREEN RED RED 18 9 BROWN RED 19 35 RED SLATE ES BLACK 20 10 SLATERED as RED 22 11 BLUE BLACK YELLOW 28 37 BLACKORANGE 42 12 ORANGE BLACK 38 S ETC AEMNEIENT TNI 28 14 BROWN BLACK EEN 29 40 16 15 SLATEBLACK 41 YELLOW BLUE BLACK 16 BLUEYELLOw 16 GREEN 33 42
6. OUTSIDE anes KG LINE JACKS 3 mar pas WITH pal PAIR 5 30 31 DATA D LE ORANGE RED ZEH ma 5 voee 1 51 0 BLO FUSE 9 SYSTEM STATUS LED ERSTE 4 35 _ SLATE RED 10 36 P 2 HU GROUNDING TERMINAL MUSIC SOURCE INPUT JACKS 1 8 TYPICAL BLACK GREEN voce EUN YELLOW BLUE UP TO EIGHT 8 TELCO PBX LINES BLUE YELLOW PAIR TERMINATED AS REQUIRED RJI4 TYPICAL ORANGE YELLOW GREEN YELLOW m C o 4 2 gt z o m ETE BROWN YELLOW 19 gt KEY SERVICE UNIT 46 TD DATA PRINTER em I 48 COMM 49 sra 7 RJI4 TYPICAL RJI4 TYPICAL EARTH GROUND METAL COLD WATER 25 PAIR PIPE METAL BUILDING MALE TO FEMALE 65452 FRAME GROUND ETC CABLE TYPICAL NO CONNECTION FROM J2 T2 BLACK DATA MODULAR 43 1 RJI4 TYPICAL 43 1 COMMON AUDIBLE 44 1 dE cm E 25 PAIR RI RED VOICE MALE TO FEMALE TI T GREEN VOICE CABLE TYPICAL RE YELLOW DATA FROM J NO CONNECTION STATION 10 ECUTECH CONNECTOR BLOCK EXECU CONNECTOR BLOCK FOR Jl STATION 20 FOR J2
7. ck n B eee Access Denied Private Lines cani 4600 a 63 Conference 4 3 38 Ali Cali And Zone 2 43 64 Answer Call Outside LANG oF Answering A Call Speakerphone 46 Answering A Tone Signalled Intercom 11 39 Answering A Voice Signalled Intercom 11 36 Area Paging 4 4433 43 Auto Dial Op rat 1 ii Automatic Abandoned Hold 1 3 Automatic Redial Of Busy 4 39 Automatic Hold Transfer To Intercom Answer 1 3 Automatic Privacy 4 38 63 Automatic Abandoned Hold 1 34 Auxiliary Line Port Direct Access Paging 28 Auxiliary Equipment Interface A Lead 1 4 21 Auxiliary Station Ringer 4 298 aue S UE da e Base Level Program EMtr Viens nave xa ROGA EE Basic Key Service AI en Battery BACK U
8. two tone bursts sounded once 4 Timed Hold Recall The timed hold recail ring pattern is three tone bursts sounded at the end of each recall period at the station that put the call on hold INTERCOM CALL PROGRESS TONES There are five intercom tone patterns as follows 1 Intercom Dial Tone The intercom dial tone is a continuous 2 Intercom Ring Back The intercom ring back tone is two tone wp we ee w 2 Intercom Fast Ring Back When a called station is busy On an outside call two tone bursts sounded every second is received at the calling station These tone bursts also signify that the called station cannot be voice signalled 4 Voice Signalling Ring Back When voice signalling is activated a Single tone burst will sound to indicate that the caller should proceed with the voice announcement m exist A8 Operation IMI 66 037 CLASS OF SERVICE AND SPEED AUTOMATIC DIALING CONFIRMATION TONES When the Class Of Service COS programming speed automatic dial programming is performed there are several different tone signals used for program confirmation They are as follows 1 COS Base Level Mode A continuous tone sounds to indicate that the base level programming mode is active 2 Invalid COS Entry An invalid or improper program entry is signalled by one occurrence of three bursts of a tone
9. Press Press one key J Set system toll restriction requirements per instructions given on Table 2d TOLL RESTRICTION PROGRAMMING REFERENCE Press Press 0 for 110 baud Press x 21 Press NOTE if a time out occurs during the programming sequence perform base level entry again and proceed any program step PROGRAMMING REFERENCE RECORD Shading Denotes System Default Values NOTE Circle the desired value for the system being programmed SYSTEM DIALING MODE PULSE TONE SWITCHABLE FIRST ATTEMPTED INTERCOM SIGNALLING MODE 4 Gj TONE SIGNALLING PAUSE INTERVAL IN SECONDS PULSE DIAL TIMES PPI amp BREAK MAKE 20 amp 60 40 TRANSFER ACCESS INTERVAL IN SECONDS Record all toli restriction data on Table 24 TOLL RESTRICTION PROGRAMMING REFERENCE 300 BAUD PRINTER Steps 17 and 18 applicable Model 616 systems 180 99 IWI Programming 66 037 Table 2b LINE COS PROGRAMMING REFERENCE PROCEDURE NOTE Enter the information in the box at right before performing the programming procedures given below RECORD Shading Denotes System Detault Values NOTE e Check each line number block for the line feature that is set Write in the calling number and location status 1 Ba
10. 3 Entry Accepted A valid or correct program entry is signalied by one tone Burst 4 Accepting Dialing Digits When dialing digits are being programmed for iater recall by the speed and automatic dialer one tone burst is sounded as each keypad key is pressed VISUAL INDICATIONS The LINE SELECT ITCM and MONITOR indicators on the station indicate the status of a particular iine or feature The possible indications are described below INDICATOR CALL STATUS Idie In use your station On hoid vour station INDICATION Dark On with short wink off every 2 sec Fast flash with wink off every 2 sec LINE On hoid other station Fast flashing SELECT Exclusive holdryour stationj On with long wink off every 2 sec Exciusive hold other sta On steady Busy iine On steady Ringing Flashing Recall held call timeout Flutter with wink off every 2 sec Ringing Flashing In use your station On with short wink off every 2 sec INTERCOM 11 intercom channels busy steady Fast flashing Fluttering Station 10 only Auto redial active Night mode On line and speaker on On steady MONITOR j microphone also on if speakerphone Do not disturb mode On steady 49 Operation IMI 66 037 SECTION 2 CLASS OF SERVICE PRINTOUT When a data printer is connected to the printer port it can be commanded to print the class of service COS programming configurati
11. 604 Line COS 0 09 67 Line Connections 4 5 2 21 Line Preselection Prime 0 45 Maintenance ene VES a se TL HO Ada a 9 RR 28 Manual 45 continued 78 Index IMI 66 037 Index continued Memory Disling 9 Mixed Station Model 616 System 26 Model 616 External Signalling cc cn cn 24 Model 616B System Interconnection cc cc e o o 25 Model 616 External 1 64 24 Moder gt 439 994 N Modular Wiring and Jacks 4 Conductor Wire Momentary Keys with LED 10 Mounting ConsiderationS odes vesa vesi oa oues s 9 Multiline Conferencing dc ae se 36 Music On Polo nn E WE 15 Network Conpati bi oe o A999 0879 9 80 9 GEO Night PT00G16822 e 263 Non Sq
12. 2 Listen for an answer or a busy tone Pick up the handset to complete an answered call Press the key to terminate a busy or unanswered call System Speed Dial Number Storage Station 10 Oniy The system speed dial numbers can only be stored from station 10 These numbers can be up to 31 digits in length The station 10 user can program these numbers per the following instructions 1 Press the key and listen for the dial tone 2 Press the ea key on the keypad Note that the dial tone stops 3 Press the key tone will sound to confirm the mode entry 4 Press a keypad key 1 0 to establish the location code of the first number to be stored tone will sound to confirm this action 5 If a specific line or the intercom is to be stored as part of the number press the line select key for that line tone Will sound to confirm this action SHIFT 6 Dial the number sequence from the keypad Press the key to store a pause if needed and press the key to store a flash signal if required to 31 digits numbers s s pauses and fiashes can be stored in this manner 7 Repeat steps 3 through 6 for each desired speed dial number 8 Press the key to end the procedure ON HOOK DIALING LINE MONITOR The station is essentiaiiy a handsfree station which allows on hook dialing and call establishment A user oniy needs the handset for originating intercom calis and to compiete a v
13. 2 20 PPS 60 40 7 Press the X Y key on the keypad The dial tone wili sound 56 Programming IMI 66 037 8 Select the flash operation dial tone recall time interval s the ON key on the keypad The dial tone 111 b Press a key on the keypad to select time interval per the following chart A tone burst will sound to confirm the selection TIME INTERVAL 80 MSEC 875 MSEC 300 MSEC SEC 500 MSEC SEC 600 MSEC SEC DEFAULT 750 MSEC SEC 9 Press the on the keypad The dial tone will sound 10 Select the hold recali time interval mrs wn x w x s ws V w Press the 78 on the dial tone will stop b Press a key on the keypad to select a time interval from the following chart A tone burst will sound to confirm the selection HOLD RECALL TIME 30 SEC DEFAULT 240 SEC 60 SEC 300 90 SEC 360 120 SEC 420 SEC 180 HU DISARLED NOTE It is suggested that the 0 program selection Hold Recall Time Disabled not be made Setting this value makes it possible for an exciusive hoid condition when set at a station to place a line a permanent hold that cannot be released at any other station 11 Press the KY on the keypad diai tone will sound 57 Programming IMI 66 037 12 Select the toll restriction table entries model 6168 ont L
14. urations are available as handsfree dialing models and as full speakerphone models NOTE Line select keys are numbered from left to right Key 1 Is next to the HOLD key Keys 4 through 8 when available occupy an upper row with 4 being located directly above the HOLD key Figure 5 Full Feature Station Controls and Indicators Operation 66 037 BASIC OPERATION ORIGINATE A CALL OUTSIDE LINE Press an uniighted line select key When the dial tone is heard dial the desired number The line select indicator will wink Slowly at the cailing station and be steady at all other stations when the line select key is pressed The station speaker will sound the diai tone and the ring back or busy tone signals If the calling station is not a speakerphone the user must lift the handset to complete the cali when the called party answers If a busy tone is received or no answer is heard the user must press the auro key to end the call ANSWER A CALL OUTSIDE LINE Press the line select key with the flashing indicator and lift the handset The indicator changes from flashing to a wink off at the calling station and to a steady bright at all other stations MANUAL HOLD Hold A Cali Outside Line SHIFT Ask the outside party to wait and press the key The call goes on hold and the indicator changes to winking at all stations As soon the SHIFT key is pressed the user can hang up or use any available telephone function To
15. 19 Press NIGHT ANSWER RINGING Night Ringing 3 2 3 3 5 9 20 Press all desired 1 6 NONE 21a Press f Clears Zones B amp C 21b Press 8 Clears ali call if desired 22 Press 1 4 Receive Zone C Call 23 Press 5 8 Originate Zone C All RECEIVE ALL CALL Zone Number A P C ALL CALL Select Number ji 2 3 4 ORIGINATE ALL CALL Zone Number 8 C ALL CALL Line Select Number s sz 8 key jas 5 6 7 e SQUARE 1 8 Line Assigned unassigned Selects so note here Line Select Key Press LINE APPEARANCE BUTTON ASSIGN 25 Press one Key 1 6 26 Press key for selected tine 1 27 Repeat steps 25 and 26 for each assigned line 28 Press of unused line 29 Press 9 to disable key and light 30 Repeat steps 28 and 29 for each unused line 31 Press Press Calling Number Assigned NOTE If a time out occurs during the programming sequence perform base level entry again and proceed at program step 2 Re enter the station number that was active at time out Desig Ringing defaults to ines on stations 10 17 amp 24 68 Programming Table 2d HOW TO FILL OUT THE TOLL RESTRICTION TABLES Determine the types of dialing restrictions which must imposed on the system Typically this includes access cod
16. Dial the intercom number of the desired station 2 The calling station will sound a single tone burst to let the user know that the voice signalling mode is active They can speak their message after hearing this confirming tone 3 the called station is busy an outside call the system will revert to a tone signalling mode and the calling station Will receive a fast ring back tone 35 Operation 66 037 A the calied station is busy intercom call the calling station receive a busy tone A user can respond to a single tone burst followed by a calier s voice without iifting the handset They need only to speak toward the telephone in a normal tone of voice A two way conversation may continue in this handsfree manner or the user can lift the handset for a private conversation CALL TRANSFER the incoming line is common to the calling station and to the station to which a transfer is to he made a common line pick up transfer can be effected by the station user To do so proceed as follows 1 While the call is active press the key This action automatically places the call hold 2 Make an intercom call to the station to which a transfer is desired announce the call identify the line and hang up 3 That station user must press the line select key of the called station to pick up the call w up w w w If the called station does not have direct acc
17. IMI 66 037 0 17 VAC UP SIX 6 TELCO PBX LINES TERMINATED AS REQUIRED 25 PAIR MALE TO FEMALE CABLE TYPICAL FROM 8 NOTES TYPICAL CONNECTING BLOCK SHOWN OTHER TYPES OF STATION DISTRIBUTION CONNECTING BLOCKS ARE AVAILABLE AND MAY BE USED IN LIEU OF THE 66M XX TYPE 2 ALL STATION CABLE IS TWISTED PAIR FOUR WIRE FROM THE 66 XX BLOCK TO THE RJI4 JACK RJI4 TYPICAL 66M XX CONNECTOR BLOCK 654321 SEE NOTE I NO CONNECTION 2 T2 BLACK DATA 3 RI RED VOICE 4 TI GREEN VOICE 5 Re YELLOW DATA 6 NO CONNECTION OPTIONAL NON KEY SYSTEM STATION WITH A LEAD CONTROL TYPICALLY CAN BE ANY TELEPHONY DEVICE WHICH PROVIDES A LEAD CONTROL Imstallation 66 037 Dial Access Public Address Bort unused shakien pant can be programmed to be a PA station port instead of a telephone station see Chapter 4 Section 2 for programming details When this is done the audio input of a PA amplifier can be connected to this station connection audio pair as illustrated in Figure 5 The connection must be isolated with a 600 ohm to 600 ohm audio matching transformer Terminate the audio input of the PA amplifier with a 620 ohm nominal value resistor If station 23 is enabled as station the Common Audible connection points are automatically reconfigured as PA enable terminais The relay contact closure on these terminals occurs when PA station 23 is dialed The no
18. TABLES TRBLE 4 DENY TABLE DENY IMI 66 037 STATION TOLL RES P PRIME LINE L INE ic 4 5 6 RING X X X X DELAY RING X NITE RING X X X X ACCESS DENY ORIGIN DENY PRIVACY RLS X X ALL CALL GROUP BUTTON LINE i STATION 18 TOLL tes P n PRIME LINE E eu L INE iz 4 5 6 RING X DELAY RING X NITE RING X X ACCESS DENY ORIGIN DENY RLS CALL GROUP ALL BUTTON i LINE ND 4 m 6 CJ Po cn LH m c D Figure 6 Typical COS Printouts 5 52 Programming 66 037 4 SYSTEM PROGRAMMING GENERAL INFORMATION Ciass Of Service COS programming consists of setting the Class Of Service COS operating conditions COS programming 15 divided into the following three major categories General System COS Line COS and Station COS 11 COS programming commands must originate at station 10 No COS programming commands can accepted from any other station connected to the system COS programming causes Station 10 to default to a square condition line select key 1 selects line 1 key 2 selects line 2 etc It 15 recommended that station 10 always remain in a square condition to avoid possible programming confusion COS programming does not require that a sequential process be followed once the base level program entry mode has been established except where noted
19. YELLOW ORANGE RED 34 17 ORANGEYELLOW 17 YELLOW 35 43 YELLOW GREEN BLACK 36 18 GREENYELLOW 7797 44 YELLOW BROWN 19 BROWN YELLOW GREEN PAIR RED 38 DATA YELLOW 39 45 YELLOW SLATE PAIR BLACK 40 20 SLATEYELLOW FROM GREEN 41 46 VIOLET BLUE RED 42 21 BLUEVIOLET aj System 26 PLUG IN LINE SURGE PROTECTOR TYPICAL OUTSIDE LINE JACKS WITH S E A LEAD 3 CONTROL MUSIC SOURCE COMMON AUDIBLE OR Li STATION 23 ENABLE 2 2 1005 STATION 17 AUDIBLE STATION 25 ENABLE 243 EXTERNAL CONTROL TERMINALS 1 AMP SLO BLO FUSE SYSTEM STATUS LED TO OUTSIDE LINE JACKS 1 6 TYPICAL GROUNDING TERMINAL EARTH GROUND METAL COLD WATER PIPE METAL BUILDING FRAME GROUND ETC 25 PAIR MALE TO FEMALE CABLE TYPICAL FROM J7 RJI4 TYPICAL RJI4 TYPICAL 1 0 0 4 h OY gt Why 1 l 8 o S no A UN STATION 10 STATION 25 AMPHENOL CONNECTOR AMPHENOL CONNECTOR 25 50 66M XX CONNECTOR BLOCK SEE NOTE 1 RJI4 TYPICAL 26 m o i 1 ee ee ee ee ee ee ee CLIP TERMINALS CLIP TERMINALS NON ELECTRONIC EMERGENCY POWER FAILURE STATION CONNECTS TO OUTSIDE LINE Interconnection Typical Connections FROM TELCO LINE 6 FROM TELCO LINE 5
20. match anything digit if such an item is desired A tone burst will sound after each key is pressed A single table entry can contain a maximum of 16 digits When the maximum number of digits are entered the system sounds a fast ringback dial tone and steps to the next entry point on a table or to the next table If less than the maximum number of digits are required as part of a table entry select the next entry location with the proper memory key Select each entry location even if no input is required This action insures that any previous entry is erased Erase a complete table if desired by selecting the tabie and then selecting each entry location in sequence not dial any numbers after any of the entry iocation seiections f Repeat steps a through e until all toll restriction tables are programmed 13 Press the KY on the keypad dial tone will sound 14 Program the data speed baud rate model 616 only for the Swe w up printer port Press the 7 pee key to set a system data speed of 300 baud Press the keypad key to set a system data speed of 110 baud The system defauit condition sets a system data speed of 110 baud 15 Press the MONITOR key to exit the programming mode LINE COS The Line COS programming sets the following line characteristics Privacy status Line toll restriction requirements Line port type Dialing mode Time intervai for hel
21. 42 Station COS ProgrammlnQg 533 ee Station ZI Station Operating 48 Station Palit ngas vs 4 8 94 97908 eee Station Self T S ham i de 2 Storing An Auto Dial Or Speed Dial 40 Switching Operation Between Handset And Speakerphone 46 System COS Programming se ese co cc ce cc ce ce 54 66 System 48 5 434 CE ZI Der T4 System GrFOUndLlgsse9393439 4 425239 1348 82 4 ee System T eee aie a System Status Indioator n ndi d d nde d d dd es ss ne s System TRANS KOT ani I Technical ASSTSEANCE is dd CX ek Were ee ACA WSO ae Raw Telephone Set MOUNT LING acece 3 4 04 e 20 Telephone Set DESEr1 DE long sme e Wee ha wu UP ew Time Interval For A Programmed 56 Timed Hold RE AP NES CNN Pe ev ars o9 eee Restriction ExpandeOas9 e 344 473 US RC REV LS Toll Restriction O und JLesaauwad yu
22. 6168 only Refer to the programming table Tabie 24 found at the Pd of the chapter to preselect the entry requirements Fi shown below illustrates the keys and keys used to perform the toll restriction table entries SELECTS TABLE 8 SELECTS ENTRY 1 SELECTS ENTRY 2 SELECTS ENTRY 3 SELECTS TABLE 1 SELECTS TABLE 2 SELECTS TABLE 3 SELECTS TABLE 4 SELECTS TABLE 5 SELECTS ENTRY 4 SELECTS TABLE 6 SELECTS TABLE 7 524 5 5 ALLOW TABLE SETS DENY TABLE Figure 7 11 Restriction Programming Kevs Press a memory key 1 through 8 to select a toll restriction table 1 through 8 Key 1 selects table 1 key 2 selects table 2 etc The dial tone will stop when the selection is b Select the restriction mode of the table using a keypad tone burst will sound to conform the selection KEY TABLE SELECTION p w ey the table ALLOW table sets the table as a DENY table Press a memory key 9 through 12 to choose the desired table entry per the following chart mhis action clears any current entry and causes a continuous busy dial tone to sound TABLE ENTRY MEMORY KEY L 9 2 10 3 11 4 12 Press the keypad keys through to enter the digits of the desired restriction number a tabie 58 Programming 66 037 entry Press the keypad key to enter
23. Select 55 12 44 Pull Out Director do A SNS eae Pulse Dial Operating CharactevistiCs p s s d ss eee ewe send 56 Pulse Tone SWIEChAD 1S ssi esses Seles SG AS 296 Radio Frequency Interference c ea o qaas LI Related informa KOR na 2474259959 9 2 78 9180 e Ss ORC SCR Repair PUNO IA CION 53 CR Repair e L Replacement Parts SH e e SH S O SO 0 6 0 0 090 G 76 Ringer Equivalence 4 6 S 18 continued 79 66 037 Index continued Ringing Line Preference we wy vv kr eres ses l2 46 62 Saved Naniber BRodidles besr9 9 88 qs lop 99 Test DS5SS BLEE COhSOlGe 44949 9 9 2 T eet we TZ Self est SHA lon 399 0 4 ow waq 72 Speakerphone To 4 7 Speakerphone e L Speakerphone 4 4 40 8 ce ne ce ses 14 15 Speed 499 x39 XA 4154
24. below performing the programming procedure given on the left 1 Base level program entry Station Location Press INTERCOM Press Press in sequence d Press 2 Press two keys for station number i e 1 2 12 Station Intercom Number 3 Press RECALL DSS BLF CONSOLE PORT DSS BLF Console Port FRO 4 Press 9 PORT NO 5 Press 1 Mode 616 B RINGING LINE Ringing Line Preference NO or PREFERENCE Press memory key 1 Model 616 6 Press one LINE SELECT or PRIME LINE Prime Line O B O ren 7 Select toll restriction tables Model 616 Press memory keys selects table 1 Restriction 1 2 3 5 5 CD selects table 2 Tapies selects table 3 C4 through CE selects tables 4 through 8 8 Select 1 0 toll restriction Model 616 Toll Restriction 1 o NON Press 0 1 or both 9 Press 2 DIRECT RINGING Ringing E C 3 z GJ 9 10 Press all desired 1 6 11 Press 3 DELAYED RING Delayed Ringing MA 12 Press all desired 1 6 3 4 5 8 13 Press 4 ACCESS DENIED Ass Derisa 14 Press all desired 1 6 Pl 3 3 9 3 8 NONE 15 Press 5 CALL ORIGINATION DENIED Denied NONE 16 Press all desired 1 6 NONE 17 Press 6 PRIVACY RELEASED Aute Brive Keri 18 Press all desired 1 6 ORE 3 3 9 NONE
25. electronic key service unit is essentially a special purpose computer system acting as a communications controller between TELCO or PABX supplied lines and proprietary 3 line and 8 line telephone stations is contained in a functional modern style metal housing of contemporary design in keeping with the needs of the modern office enviroment is engineered to be wall or rack mounted The teiephone set is an electronic microprocessor controiied device It is designed to allow not oniy muitiline pickup but aiso singie button access to features available from the serving TELCO or PABX switch 11 stations are equipped with standard modular jacks The telephone sets are availabie in 3 line 5 button and 8 iine 10 button handsfree dialing models 3 11 and 8 iine fuil speakerphone models and 8 line handsfree model with a busy lamp field KEY SYSTEM FEATURES The electronic key telephone system provides a broad range of features Some of the features are a permanent part of the system while others are programmable as part of the system or station programming procedure The following paragraphs describe the features ep MR w en s Access to particular lines certain stations the system through system programming This access denied feature is prog
26. herein The system defauits to preset characteristics when it is initially powered up or whenever programmed to do so If the default characteristics or any other previously set characteristics are satisfactory those portions of the programming sequence may be omitted Prior to taking any programming action record the system line and station COS conditions on Table 2a 2b and 2c included at the end of this chapter Also record all toll restriction requirements on Table 2d THE PROGRAMMING STEPS MUST BE PERFORMED WITH LESS THAN 17 SECONDS OF DELAY TIME BETWEEN KEYSTROKE OPERATIONS A delay of longer that 17 seconds causes the KSU programming mode to time out BASE LEVEL PROGRAM ENTRY MODE The first step in a COS programming sequence is to enter the hbase level programming mode Once in this mode COS can be set as desired 1 2 Press the dial tone will sound Press the followinq keys in sequence CD 79 4 9 69 Note that the dial tone stops and a tone burst sounds to indicate that the base level programming mode is entered Press the c key dial tone will return as a confirmation that the base level mode is active Proceed from this point to program the COS 53 Programming IMI 66 037 SYSTEM COS The System COS programming sets the following system characteristics DTMF or pulse tone dialing System default conditions of signalling first attempted duri
27. hold the station 10 select button while reconnecting the line cord plug to the line IMPORTANT NOTE THE COMPANION STATION WILL BE DISABLED DURING THE TIME THAT THE CONSOLE IS BEING DISCONNECTED AND RECONNECTED 2 Maintenance IMT 66 037 3 Release the station l0 select button and note that the BLF indicators will each turn on in sequence beginning with the station 10 indicator indicators will then turn off and the console will become operational Data Line Pairing 5 All stations are even odd paired on the data lines as shown Table 3 Station 10 is paired with station 11 etc If erratic light indications ring signals occur at a paired station open data pair at either station may be the fauit A station with an open data line may work properly on a short loop but fail on a long loop Test the station wiring per the checkout procedure given in Chapter 2 Overload Pairing All stations are paired as shown in Table 3 for overload current protection If a fault occurs which causes more than 300 ma of current to be drawn the paired stations are disabled by circuit action Disconnect the disabled stations and reconnect them one at a time to isolate the faulty one Table 3 Station Pairing DATA LINE PAIRING OVERLOAD PAIRING 10 11 1028812 12 13 LISI 14 15 14 16 16 LI 16 19 10 20 20 21 los 229 23 22 24 24 25 2399925 Figure 8 details a failure analysis flow chart to assist service t
28. i i NOTES RJI4 TYPICAL bes aun RJI4 TYPICAL I TYPICAL CONNECTING BLOCK SHOWN 2 aoc OTHER TYPES OF STATION DISTRIBUTION eae CONNECTING BLOCKS ARE AVAILABLE esas Sos AND MAY USED IN LIEU OF THE j dc ncs 66M XX TYPE Nx S oka 9 i 2 ALL STATION CABLE IS TWISTED PAIR xia FOUR WIRE FROM THE 66 BLOCK 2 I ia r THE RJI4 JACK aim 3 MAXIMUM DISTANCE BETWEEN KSU SERIAL PRINTER IS LIMITED 50 FEET e 6 a STRAP 5 RTS CONNECTOR 1 BLOCK IF 5 iS USED BY DATA 9 9 PRINTER 20 1 20 1 tini Joss mem EXECUTECH ic STATION 25 dede auge pesan iem f 29 2122 AMPHENOL AMPHENOL 30 i CONNECTOR 30 1 CONNECTOR 31 32 32 1 haykus 35 1 32 36 i 66M XX R 38 i 56 CONNECTOR MN CONNECTOR YELLOW RTS 39 1 BLOCK a Gje BLOCK TYPICAL 40 DR E 625A2 4 BLACK CTS Te 222 1 4 SEE NOTE 1 42 j OR STATIO PA ENABLE 4 1 eae Mes RJt4 TYPICAL pde
29. iine paging port to provide zone selection if dialed zone selection is available at the external paging amplifier wa s s wa w on hold party hangs up at the TELCO PBX end of the communications link causing an interruption in the tip ring line current the system will drop the line off of the hold condition and return it for service line select indicator will turn off to indicate an idle line condition This feature is contingent upon the availability of a loop disconnect feature in the TELCO PBX equipment If the intercom line is selected while an outside line call is active this system feature will cause the outside call to be automaticaliy placed on hold Imtroduction IMI 66 037 Automatic Brivacy Erogramnmnablek A system feature provides automatic privacy on all lines at every station Automatic privacy prevents other stations from joining a station an active line unless that station user aiiows it Through programming the system can be configured so that certain lines are normally non private When the non private line is in use ata particular station users of other stations in the system can join that station user on the non private line This can be accomplished by pressing that line select key on their station Automatic 562424 402 Busy 55106252 An automatic redial of the last dialed numb
30. keypad always exists at idle as an automatic line select speed dialer If a line select key is pressed to select a line the station converts the keypad to manuai dialing mode Therefore to avoid the need to manually dial a number after manually selecting a line the user must convert aa Pa back into a speed dialer by pressing the key 2 Listen for an answer or a busy tone Pick up the handset to complete an answered cali Press thef key to terminate a busy or unansvered call SPEED DIALING SYSTEM The system can have speed dial numbers stored vhich can be accessed by any station in the system The system manager determines what numbers are available with this feature user can employ this feature per the folloving procedure 1 Press the on the keypad and immediately press the keypad key corresponding to the desired number A station will automatically turn the monitor speaker select line stored part of the number the station prime line or the last active line and dial the number NOTE The keypad always exists at idle an automatic line select speed dialer line select key is pressed to select a line the station converts the keypad to a manual dialing mode Therefore to avoid the need to manually dial a number after manually selecting a line the user must convert the keypad back into a speed dialer by pressing the SHIFT key 41 Operation IMI 66 037
31. line the user can answer it by 45 Operation IMI 66 037 lifting the handset without pressing the line select key If a station does not have an assigned prime line the user must manually select a line before making or receiving a call RINGING LINE PREFERENCE The system programming can be performed to enable a ringing line preference feature at a station If enabled an audibly ringing line either outside or intercom will be automatically answered when the station handset is lifted or the key is pressed on a speakerphone Neither the line select key nor the ITCM key will have to be pressed to connect to the ringing line DIALING 0 FOR ATTENDANT When a user presses the key and then presses the 0 key an intercom call is automatically made to station 10 This feature allows a station user to call the system attendant uSing a familiar method i e dialing 0 for the operator OPTIONAL FEATURES OPERATION SPEAKERPHONE OPERATION w originate speakerphone cali the user must select an idle line dial the desired number When the called party answers handsfree conversation can begin user must press the key to end the call Answering A Call To answer a speakerphone call the user must press the line select key of the ringing line and speak in a normal tone of voice toward the station The audio volume level is adjustable with the volume control that is loc
32. of KX registered music source This music source places music on TELCO and PBX lines that are piaced on hoid Each station has a feature key which will mute the handset transmitter or internal microphone on speakerphones to prohibit the user s voice from being heard by the distant party Night Transfer Of Ringing The night transfer mode automatically transfers the ringing of all incoming calis to a particular station or stations for off hour or special purpose answering The night transfer mode can oniy be made active from station 10 10 Tntroduction IMI 66 037 A system can be programmed to be a square system or a non square system as desired a square system the line 1 select key of the telephone station selects iine 1 the line 2 key selects iine 2 etc non square system each line select key selects the available iine specified by COS programming In tenant service the non square system provides all sharing users with the use of the same line select keys while enabling these keys to select different assigned lines cu um w w wm s w Every station can provide on hook manual and automatic dialing An internal speaker monitors the placed cali for completion handset must be taken off hook to provide the voice link on nonspeakerphone stations x w mp The ability to
33. programmed to provide only one of these features AREA PAGING INTERFACE If the telephone system includes the proper external paging equipment and a station is programmed to enable paging it can be used to voice address an area of the site in order to find notify or summon someone A user can access this paging feature directly by pressing the proper line select key and speaking into the handset If zone paging is available dial the proper zone code before speaking Paging access may require the use of the intercom and the dialing of a 2 digit code The system manager can provide complete details ALL CALL AND ZONE PAGING VIA STATION SPEAKERS MODEL 6168 11 Cali And Zone Paging uses the station monitor speaker and handset to receive and originate one way messages Such messages could be used to find notify or summon someone With this feature a station may be programmed to oniy receive a message however it may be programmed to originate a message as well Also a station may be a part of only one call zone part of Several call zones or a part of the system wide ali cali System manager determines the capabilities of the stations Reception of all call and zone paging messages are automatic If a station has message originating capability it can be used to announce messages to other stations in the system as follows 1 Determine to which zone the message is directed 43 Operation IMI 66 037 2 Lift the han
34. refering to this manual call the Comdial Technical Service staff They can be reached at 800 431 4345 in Virginia 800 654 3345 between the hours of 8 00 AM and 8 00 PM Eastern time Monday through Friday When calling for technical assistance you should be at the job site and you should have in your possession aS a minimum an accurate volt ohm meter and a copy of this manual Repair Service If your KSU or an individual station needs repair subsequent to the warranty period it may be returned to Comdial Comdial will at their option either repair the defective equipment or replace it with a remanufactured unit This repair will be done for a fixed charge For information on this charge please call or write to the address given below Comdial Corporation 1180 Seminole Trail P O Box 7266 Charlottesville VA 22906 7266 Attention Repair Department Telephone 804 978 2400 When returning equipment for repair pack it carefully to prevent damage Any damages during shipment will be the responsibility of the purchaser The equipment should be shipped freight or postage prepaid SECTION 2 TROUBLESHOOTING FUSE LOCATION The KSU is protected against short circuit damage by a fuse located in the primary of the AC transformer winding Fuse 5 1 is a 1 amp 250V SLO BLO type fuse The fuse holder is located near the top of the right side of the KSU cabinet Always replace this fuse with one of the same value and type ot
35. return to the held party press the line select key Refer to the paragraph headed CALL TRANSFER for a discussion on transferring a held Galle Automatic Abandoned Hold Release a held party hangs up the key system will wait a programmed period of time automatically return the holding station to an idie condition and turn off the line select indicator This feature is contingent upon the availability of a ioop disconnect feature in the TELCO PBX equipment Timed Hold Recall If the key system is so programmed the line seiect indicator will fiutter rapidly at all stations and three quick tones bursts will sound at the hoiding station when someone has been on hoid beyond a predetermined time holding station will periodicaliy sound the three quick tone bursts as long as the call remains on hoid Exciusive Hoid um uw p me sr e the key is pressed twice other stations are connected to the same line an exclusive hold condition is 34 Operation IMI 66 037 activated line select indicator will steady at all other stations and will wink off at the calling station An exclusive hoid will prevent any other station from accessing the held line Should a recall from hold occur the exclusive hoid condition will revert to a standard hoid condition allowing any other station to access the line INTERCOM CALLING I wa m w
36. select buttons 1 selects lines 1 squared pairing Whenever the system is operating default conditions can be reset from station 10 per the following instructions 1 Press the button 2 Press the following keys CD 794 659 6 D GED OD KD 3 Press the button Check the KSU and telephone installation for proper operation by performinq the following actions 1 Before any AC power is applied to the system measure the resistance across each station voice and data pair Disconnect the 25 pair cables from the KSU at the 66 connector blocks but leave the stations connected Make the measurements from the blocks refer to Figure 3 to identify the connection points of the voice and data pairs The measured resistance must be as follows VOICE PAIR 45 OHMS TYPICAL 40 OHMS 150 OHMS DATA PAIR 45 OHMS TYPICAL 40 OHMS MIN 150 OHMS Readings which are outside of the above range indicate a possible wiring or station probiem 2 Connect the 25 pair cables and plug the AC power plug of the KSU into the eiectrical outlet 30 Installation TMI 66 037 Measure the voltaqe across one voice line and one data line and then across the other voice line and the other data line for each even and odd station Make the measurements at the 66 blocks refer to Figure 3 as needed measured voltage must be as follows UNIT UNDER TEST 66 BLOCK ME
37. station At the end of each subsequent timeout period the hoiding station receives an additional three quick tone bursts Each station provides programmable memory dialing features available in a 14 key configuration These memory keys can he programmed to store numbers for automatic dialing purposes stored numbers can be up to 15 digits in length and can include line or intercom selection numbers s pauses and flash Signals A pause is stored each time the HOLD key is pressed and a flash signal is stored each time the RECALL key is pressed The pause and flash intervals are programmable Alternately memory location 14 can provide automatic repetitive dialing of the last number dialed if a memory number is not stored at that location Each station can programmed provide 10 speed dial numbers at the keypad keys Speed dial numbers can be up to 15 digits in length and aiso can inciude line or intercom selection numbers s pauses and flashes addition to the station speed dial numbers 10 system wide speed dial numbers are available at the keypad keys The system speed dial numbers can be up to 31 digits in iength and can include the same information as described above System speed dial programming can only be done at station 10 Imtroduction IMI 66 037 w s y we s w w system will support a mixture of 3 iine and 8 l
38. ws ws GM 1 Press the key The intercom dial tone will sound and the intercom indicator of the calling station will wink slowly 2 Dial the intercom number of the desired station If the handset is off hook press the key again This action places the called station in a tone signaliing mode double ringing tone burst repeated every 4 seconds will be heard at the station being calied Two bursts of a ring back tone will be heard at your station every 4 seconds 3 handset on the calling station is on hook when the caiied party answers it must be iifted to complete the conversation link 4 the called station is busy on another intercom cali the system will return a busy tone the caiied station is busy on an outside cali the system will return a fast ring back tone The caiier may wait for the calied party to answer or disconnect by pressing the key When the ringing tone sounds the user must lift the handset to answer the call currentiy engaged in a call on an outside line the user may disconnect from it by pressing the hookswitch Or place it on hoid by pressing the key when the fiashing intercom indicator is observed me w w e D w o w Lift the handset even when using a speakerphone press the key and listen for the dial tone
39. 0 e dreri xw ws e E I Busy Lamp Field Station 5 28 47 Cable BOULIUOCS4 333 909 wie ane se Se a Sa w ee cee ae ee Call Announce With Handsfree 4 44 25 Call Origination Denledewsi 4 939 RONDE 03 Cali Sp 20 Te e ACA E Class Of Service Printout ecooccccceccecececeececcsesceb 20 Class Of Service And Speed Auto Diaiing Confirmation Tones 49 Class Of Service Programming From Main 5 Common Audible and Auxiliary Station Interface cc e coo D Common Line Plekupav ese 3 s A NEN AK x IE A RE JO ContigufgatlORB s433 9 9973 49 9 979 LR V L v v EO a RC L DSS BLF Console 4 6 29 61 72 Data Line Pali ngrem Data Speed Baud Rate h V3 9 999 9 9 549 99 Default Functional 5 5 66 5 6 5 Oy 20 T Delayed RING Sevecr On s lt 994449459 9 9999 4 90 ACCION Detailed Station Operating 3 Dial Access Public Address
40. 3 25 The overload paired station port cannot be used as a BLF station connection but can be used as a regular station connection Overload pairing is 10 12 11 13 14 16 15 17 18 20 19 21 22 24 and 23 25 A port paired in either manner with BLF station can be used as a PA port if desired 28 Instailation IMI 66 037 an p s sp w The optional DSS BLF console may be installed at any station port to work in conjunction with a companion system station connected to the adjacent port e g port 10 for station and port 11 for console The installed distance limit between the KSU and the console is the same as that specified for the companion station Connect all four wires voice pair and data pair of the console cable to the station connection block The voice pair connections of the console can be used simultaneously to enable a port function Refer to the paragraph in this chapter headed Dial Access Public Address Port and to the iliustration shown in Figure 5 Per that discussion wire a PA amplifier input to the DSS BLF console voice pair at the station connector biock clip terminalis Use an audio matching transformer as discussed in the referenced paragraph and illustration to provide isolation an enable signal is required with the particular PA equipment being used the consoie and PA equipment connections are iimited to the station ports Specified
41. 61 programming IMI 66 037 6 Enable the siga uq line preference for the station if this feature is desire Model 8468 systems press the 1 the b Model 616 systems press memory key 1 top left key memory key field Qn Model 6168 systems set the station toll seskr amp iction by s the steps listed below this point there are no toll restriction tables assigned to this station a Press a memory key for each table to be assigned to the station Tabies 1 through 8 correspond to the memory keys 1 through 8 tone burst will sound with each selection b Proceed with step 8 if other station COS programming must be performed only programming the toll restriction requirements of a station proceed with step 16 7b Qn Model O16 systems set the station teli ftestriction as follows tone burst will sound after each seiection to confirm it system default disabies station toil restriction a Press ad to restrict outgoing TELCO calls numbered xxxx and PBX calis numbered x 1 xxxx b Press 08 to restrict outgoing TELCO 115 numbered 0 and PBX calls numbered 0 c Press 1 restrict both tolls During an initial station programming e all of the remaining programming steps given herein It is recommended that they be performed in the order that are presented During subsequent reprogram
42. COIVIDIAL ExecutecH MODEL 616 AND 616B ELECTRONIC KEY SYSTEM e INSTALLATION e PROGRAMMING e MAINTENANCE Committed to U S leadership in business communications IMI 66 037 JULY 1986 66 037 June 1986 INSTALLATION AND MAINTENANCE INFORMATION FOR THE Model 616 and 616B ELECTRONIC KEY SYSTEMS SERIAL NUMBER iii Introduction IMI 66 037 CHAPTER 1 INTRODUCTION SECTION 1 GENERAL INFORMATION MANUAL SCOPE This publication contains installation and maintenance information for the Model 616B and 616 electronic key systems and associated electronic key telephone sets The installation procedures detailed in this manual for the most part should be performed a trained technician The following service items may however be performed by any user at his or her discretion Aii other servicing must be performed by factory authorized personnel Place or replace any designation strips on the face of the telephone Replace the telephone line or handset coiled cord Replace telephones and handsets The handset is a special Comdial type Other handset types will not work properly Relocate the telephone when it is plugged into the proper system jacks RELATED INFORMATION IMI 01 001 Compiiance Requirements To FCC Rules and Regulations Part 68 and 15 IMI 01 005 Handiing Eiectrostaticaliy Sensitive Components GCA 70 011 User s Guide GENERAL DESCRIPTION Configu
43. Equipment is compatible with all telephone or switching systems THIS WARRANTY IS EXCLUSIVE BEING IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE WITHOUT EXPANDING UPON THE FOREGOING WARRANTY THE MAXIMUM LIABILITY OF COMDIAL UNDER ANY WARRANTY STATUTORY EXPRESS OR IMPLIED IS LIMITED TO THE PURCHASE PRICE OF THE EQUIPMENT COMDIAL SHALL HAVE NO RESPONSIBILITY FOR DAMAGE TO PROPERTY OR ANY OTHER LOSS OR INJURY INCLUDING CONSEQUENTIAL AND OR INCIDENTAL DAMAGES RESULTING FROM THE POSSESSION OPERATION OR USE OF THE EQUIPMENT ALL SUCH CLAIMS BEING HEREBY EXPRESSLY WAIVED THE PURCHASER S EXCLUSIVE WARRANTY AND REMEDY SHALL BE ONLY AS STATED HEREIN This warranty gives you specific legal rights and you may also have other rights which may vary from state to state Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages so the above limitations may not apply to you If the Magnuson Moss Act should be held to apply to the sale of the Equipment by a court of competent jurisdiction the implied warranty of fitness for a particular purpose shall extend for one year from the date of manufacture No Comdial dealer nor any other person or entity other than Comdial may extend or modify this warranty and no such modification or extension shall be effective unles
44. I 66 037 CHAPTER 2 INSTALLATION MOUNTING CONSIDERATIONS The KSU cabinet should be attached vertically to any sturdy flat surface It may be vertically rack mounted if desired It must be located within 6 feet of a properly grounded three wire 117 electrical outlet The distance between the KSU and the TELCO PBX jacks must be 25 feet or less as per FCC requirements A nominal distance of 7 feet is recommended Choose a secure dry mounting location with adequate ventilation The temperature range of the location must be within 32 120 degrees F 0 49 degrees C If the mounting surface is damp or if it is concrete or masonry material backboard must be attached to the mounting surface to be used for KSU mounting Suitable mounting backboards are available commercially or can constructed out of 1 2 piywood cut to size Tools and hardware required for mounting the KSU cabinet include 1 4 x 1 round head wood screws toggie boits or wall anchors and fasteners a screwdriver an eiectric drili if prepared holes are required and a connecting tool for fastening wires to a type 66 connector biock 1 full scale mounting template is supplied in the KSU packing box or tape this template to the mounting surface and mark the iocation of the mounting holes on the mounting surface as they are located on the tempiate The KSU mounting dimensions are as shown on Figure 1l 2 Drill holes in the mount
45. KSU and the TELCO or PABX line is via four wire cable and modular piug jack connection The maximum length of a line cable is determined by the limitations detailed above A Lead Control The KSU inputs of TELCO lines 5 and 6 are configured to detect an A lead and Al control signal when it is applied at the TELCO input to the KSU A typical use of A lead control signal detection would find a single line non key system telephone set modem data terminal etc configured for A iead control and connected to the iine ahead of the KSU When the KSU detects an A lead control signal on line 5 or 6 it causes a busy indication to be shown at 11 key system stations connected to the iine Pressing the iine select key on a station cannot interrupt the externally connected device unless the system is programmed to make the iine non private The A iead ioop resistance must not exceed 1500 ohms The A 1ead controi connections are availabie at clip terminals 42 43 iine 5 and 47 48 line 6 on the station connector block that is connected to J2 of the KSU Station Connections Connections between the KSU and the stations are typicaliy via two 66M xx station distribution connector biocks per the discussion steps given below Refer to Figures 3 and 4 for connection details Various types of station distribution connector blocks are available and may be used in lieu of the type 66M xx connector if desired IMPORTANT NOTE THE SYS
46. Key Service Unit 6 Lines 16 Stations 3503 xx CT 900M Electronic Key Telephone 3 Line 3593 xx CT 900M Same as 3503 with Speakerphone option 3508 xx CT 900M Electronic Key Telephone 8 Line 3598 xx CT 900M Same as 3508 with Speakerphone option 3508 xx CT 935M 8 Line Key Telephone with 14 Station BLF DSS BLF 24 xx DSS BLF Console 24 Key DSS 24 LED BLF 703500 990 Fuse KSU Power Gupply 1A 250V SLO BLO 300001 911 Number Card Station ID 303944 518 Number Card Cover Station ID 703508 343 Index Card Memory Key Location 703508 388 Index Card Cover Memory Key Location 703500 604 Index Card Pull Out Reference Strip 703500 560 Lens Assembly Pull Out Reference Strip 703508 343 Designation Strip Line Select Buttons 703508 390 Designation Strip Cover 703802 337 Designation Strip Package includes 50 number cards 50 memory key index cards design strips 50 pull out reference index cards 5 number card covers 5 memory key index covers 5 pull out reference covers 5 designation strip covers Handset Handset Cord 6 foot length 9 foot length l2 foot length H4DU 6 M xx H4DU 9 M xx H4DU 12 M xx Line Cord 4 Wire Flat 703805 185 10 Inch D4BU 7 7 Foot DABU 14 14 Foot DABU 25 25 703500 550 Cable Assembly Printer 701032 056 Wall Mounting Bracket Telephone XX COLOR See parts catalog for details 76 Index IMI 66 037 PUBLICATION INDEX Gon to yc T RA DORE
47. S 69 70 b Programming IMI 66 037 Tabie 24 TOLL RESTRICTION REFERENCE RESTRICTION TABLE 5 PRESS MEMORY KEY CHOOSE EITHER MODE ALLOW PRESS KEYPAD KEY 2 DENY _ PRESS KEYPAD KEY 3 PRESS MEMORY KEY MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM TO SELECT ENTRY POINT D12 TABLE ASSIGNMENT LINES 4 4 4 RESTRICTION TABLE 6 PRESS MEMORY KEY CHOOSE EITHER MODE ALLOW PRESS KEYPAD KEY 2 DENY PRESS KEYPAD KEY 3 PRESS MEMORY KEY MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM TO SELECT ENTRY POINT TABLE ASSIGNMENT LINES __ STATIONS UU RESTRICTION TABLE 7 PRESS MEMORY KEY CHOOSE EITHER MODE ALLOW PRESS KEYPAD KEY 2 DENY PRESS KEYPAD KEY 3 PRESS MEMORY KEY MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM TO SELECT ENTRY POINT BUTTON TABLE ASSIGNMENT LINES RESTRICTION TABLE 8 PRESS MEMORY KEY CHOOSE EITHER MODE ALLOW PRESS KEYPAD KEY 2 DENY PRESS KEYPAD KEY 3 PRESS MEMORY KEY i MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM TO SELECT ENTRY POINT TABLE ASSIGNMENT LINES 69 70 Maintenance IMI 66 037 CHAPTER 5 MAINTENANCE SECTION 1 TECHNICAL ASSISTANCE AND SERVICE Technical Assistance Should you experence difficulty with installation checkout or programming and have made an attempt to isolate the problem using information provided herein or should you encounter problems at a later date which cannot be resolved by
48. SS intercom and an associated busy lamp field BLF It also provides one key access to system wide all call paging The console is designed to be connected to any station port and serve a companion to the station connected to the adjacent data iine paired port Installation of this option to a system does not affect any features currently available to the companion station Introduction IMI 66 037 A faceplate mounted volume control on each station can adjusted to set the audio level of the call announce speaker output A bottom mounted volume control on each station can adjusted to set the audio level of the tone ringer The system can generate DTMF tones from a dialing station send them through the TELCO network and have them received at the distant end for inward call completion at the distant system This conventional off hook dialing mode can be performed from every station in the system Pressing the HOLD key twice when placing call hold effects an exclusive hold condition Exclusive hold links the held cail to the timed hold recall timeout feature Exclusive hold prohibits the held call from being picked up at any other station during the programmed timeout period After timeout audible and visual signalling will occur and the exclusive hold condition will revert to a normal line hold condition Each station comes equipped with a built in direct station
49. STATION 17 AUDIBLE OR STATION 25 ENABLE 49 1 49 1 VIEW 0 1 50 l CLIP TERMINALS CLIP TERMINALS 654321 OPTIONAL NON KEY SYSTEM STATION WITH A LEAD CONTROL a TYPICALLY CAN BE RJI4 TYPICAL FROM OUTSIDE LINE 8 ANY TELEPHONY DEVICE PROVIDES NON KEY SYSTEM STATION A LEAD CONTROL WITH A LEAD CONTROL TYPICALLY CAN BE gt FROM OUTSIDE LINE 7 ANY TELEPHONY DEVICE gj lt es WHICH PROVIDES A LEAD CONTROL NON ELECTRONIC EMER MODULAR LINE CORD TYPICAL MODULAR TO EIA ADAPTER POWER FAILURE Figure 3 Model 616B System Interconnection Typical 4 CONDUCTOR A KIDATA MICROLINE 82A DOT TYPICAL STATION CONNECTS s MATRIX PRINTER OTHER PRINTERS MAY SERIAL DATA PRINTER TO OUTSIDE LINE Connections REQUIRE DIFFERENT WIRING SEE PRINTER SEE NOTES 3 AND 4 LITERATURE FOR DETAILS 25 10 87 Installation CONNECTION BLOCK FOR 1 STA NO VOICE VOICE PAIR DATA PAIR VOICE PAIR DATA PAIR VOICE PAIR DATA PAIR VOICE PAIR DATA PAIR VOICE DATA PAIR VOICE PAIR DATA PAIR VOICE PAIR DATA PAIR VOICE CONNECTION BLOCK FOR J2 ASSIGNMENT STA NO ASSIGNMENT COLOR NO PAIR DATA DATA PAIR PAIR PAIR DATA YELLOW PAIR BLACK VOICE mm GREEN 25 PAIR VOICE o gt m Figure 4 PAIR RING
50. TEM PROVIDES ONE AND RING PAIR CONNECTED LINE 1 AS AN EMERGENCY POWER FAILURE CIRCUIT THIS POWER FAILURE PAIR IS LOCATED AS DETAILED ON FIGURE 3 AND 4 THE POWER FAILURE PAIR IS ONLY ACTIVE DURING A POWER FAILURE AN INDUSTRY STANDARD SINGLE LINE TELEPHONE SUCH AS A TYPE 2500 CAN BE CONNECTED TO THIS PAIR AND USED TO PROVIDE COMMUNICATIONS CAPABILITY SHOULD THE AC POWER TO THE SYSTEM BE INTERRUPTED l Connect a cabie between the KSU connector and the connector on the 66M xx connecting block 2 Connect four wire twisted pair cables from the 66M xx block directly to the station or from the 66M xx block to modular configuration station jacks 21 Installation IMI 66 037 The polarity between the individual wires in a particular voice or data pair is not critical however do not connect the voice circuits to the data circuits Doing so will make a pair of stations inoperative 3 After making the wiring connections discussed above and illustrated in Figures 2 3 and 4 double check ail connections and cable routing to insure accuracy Printer Model 616 KSU When a serial data printer is used for COS printout connect it to clips 41 42 43 and 44 of station connector Jl Transmitted data signal ground request to send and ciear to send terminations are supplied at the connector block by the KSU Signal levels meet RS 232 specifications A typical connection configuration is a
51. TER LEAD CONNECTION POLARITY MEASURED VOLTAGE 5V 32 VDC Repeat for Readings other than those shown above indicate a possibie wiring or KSU probiem Check the red iight emitting diode LED system status indicator Be sure that it is on steady If it is off or flashing disconnect and reconnect the AC power piug If the indicator is stiil not on steady refer to the Failure Anaiysis Fiow Chart found in Chapter 5 STATION 10 Exampie Repeat for each even sta STATION 11 Exampie kerer to the information provided in Chapter 3 and in the user s instructions supplied with the telephone for operating information From each telephone station initiate and receive an outside line and an intercom line call sure to set the ringer volume to the medium or high volume setting at each station Exercise every feature and option available at each individual station Be sure that the line select indicators and any other indicators function properly Once the basic system is verified as completely operational refer to Chapter 4 and perform the Class Of Service programmino 31 32 Operation IMI 66 037 CHAPTER 3 SYSTEM OPERATION SECTION 1 DETAILED OPERATING INSTRUCTIONS This section provides detailed operating procedures for ail _ station features illustration shown Figure 5 points out the operating controls and buttons of the stations Some features and optio
52. V IMI 66 037 PROGRAMMING REFERENCE Enter 1 tand 0 restrict all 3 digit access codes with 1 0 as a middle digit Designate each table DENY table ALLOW table All entries on a DENY table are dialing restricted entries ALLOW table entries allows certain override conditions to prevail typical example follows A DENY table may contain entries which restricts the dialing of 1 804 while an ALLOW table may contain entries which do not restrict the dialing of 1 800 Another typical entry onan ALLOW table is PBX outside line access code This entry will allow a toll restricted station to have access to an outside line for an unrestricted use Once these tables are completely filled out enter this restriction planning on tables 2b 2c so thatthe line and station programming reference records reflect the planned toll restrictions for the system Dial the restricted number from the keypad maximum of 16 digits allowed dial for match anything digit Select another table entry repeat step 5 automatic selection of nextentry point occurs after 16th digit is dialed in preceding entry Make entry for all four table entry points repeat steps 5 through 7 Select another table repeat step 3 automatic table selection occurs after 16th digit is dialed in 4th entry of preceding table Repeat steps 3 through 8 until all desired toll restriction tables ar
53. an still take place using the system transfer feature Some transfer considerations are as follows If a transfer is attempted when there is no call on hoid the station being transferred to wili receive the intercom dial tone and the transferring station will be dropped from the intercom line If a transfer is attempted and the station being transferred to does not answer the intercom call the transferring station will reconnect to the call w up RUP s uA u s s A s w s s Contact points available which provide dry relay contact closures whenever incoming line rings and whenever station 17 rings contact closures track the ringing pattern and be used to control an external signalling device When certain station ports are programmed to function as PA ports these contact closures become enable contacts They close when the port is called and can be used to enable an external PA system Introduction IMI 66 037 mM x MR w v wp wp wa All class service COS programming performed from station 10 COS programming is used by the instailer to configure and maintain the system line and station operating conditions Class Of Service Printout Model 6168 KSU Class of service and toli restriction r
54. ated on the faceplate user must press the key to end the call witching Operation Between Handset And Speakerphone was m w E During conversation user switch from handset operation to speakerphone operation and back again as follows Handset To Speakerphone 1 Press key note that the indicator turns on and return the handset to the cradle 2 Continue the conversation in a handsfree mode using the speakerphone 3 Hang up when the call is finished by pressing the again note that the indicator turns off 46 Operation IMI 66 037 Speakerphone Handset 1 During speakerphone call lift the handset note that the indicator light will turn off 2 Continue the conversation in a private mode using the handset N 3 Reactivate the speakerphone operation pressing the key and hanging up the handset note that the indicator light wiii turn on once more 4 Press the key again to end the cali BUSY LAMP FIELD STATION OPERATION An optionally available 8 line telephone station is equipped with 14 visual indicators adjacent to the memory keys This station provides aii of the availabie system features in addition to a Busy Lamp Fieid BLF display is normaliy connected as the attendant s station The BLF indicators aiw
55. ays display the status of the stations which are reached via the Fixed DSS feature built into the station DSS programming is required to activate the BLF indicators BLF STATUS The BLF indicators display the following station status when in use LIGHT OFF Station idle can be signalled LIGHT Station busy on intercom iine cannot be signalled FLASHING Station busy on outside line receives subdued LIGHT ringing and the intercom line indicator fiashes ON STEADY Station in do not disturb mode receives no ringing but intercom line indicator flashes 47 IMI 66 037 STATION OPERATING CONDITIONS VOLUME CONTROL RINGER A station user can adjust the loudness of the tone ringer at a station The control for doing this is located on the bottom of the telephone set Adjust the lever control toward the center of the telephone housing to increase the loudness and toward the edge of the telephone housing to decrease the loudness DISTINCTIVE RINGING RINGING PATTERNS There are four distinctive ringing patterns in the system They are described below T ELCO PBX Ring The ring pattern provided by the host system n em s w 2 Intercom Tone Signailing The tone signalling ring pattern is two tone bursts sounded every four seconds 3 Intercom Voice Signalling voice signalling ring pattern 15 wan m
56. cting a line the user must convert the keypad back into a speed dialer by pressing 2 Listen for an answer or busy tone Pick up the handset to complete an answered call Press the euro key to terminate a busy or unanswered call SAVED NUMBER REDIAL The key be used to store the last number manually dialed from the keypad After the number is dialed and before any other numbers are dialed the user can press the SAVE key to cause the last manually dialed number to be stored for iater recall This number remains stored until replaced by another one This action can be taken while the station is either on hook or off hook To dial using the saved iast number feature the user must do as foilows 38 Operation IMI 66 037 SHIF T 1 Press the key and immediately press the key The station will automatically turn on the monitor speaker select the station prime line if availahle or the last active line and dial the saved number 2 Listen for an answer or a busy tone Pick up the handset to complete an answered cali Press the key to terminate a busy or unanswered call REDIAL BUSY NUMBERS An automatic redial of a busy number be performed by station user This feature is available when the station is connected to a line and a dialing operation has taken piace resulting in a busy signal or no answer Automatic redial is automaticaliy disabled w
57. d call abandon 1 Enter the base programming mode Press rom KY C7 9 4 5 The diai tone will sound 2 Set the privacy status of the lines per the following steps _ MAC u w x a Press the QU key on the keypad The dial tone wiii Stop This action initializes all lines as private This condition is the system default vaiue b Press the line select key of each line which is to be non private tone burst will sound after each selection to confirm it line status chosen 111 be effect at every station in the system 59 5b LINE TYPE DIALING MODE TIME INTERVAL FOR LINE RESTORE AFTER HOLD IS ABANDONED Te Programming IMI 66 037 Press the key on the keypad The dial tone wiil sound Press the line select key of the line to be set The dial tone will stop Any toll restriction currentiy assigned to the selected line will be disabied when the iine select key is pressed Qn Model 6168 systems assign the line specific toll restriction i per the following procedure At this point all toll restriction tables are unassigned for the selected line Press a memory key for each table to be assigned to the line Tables 1 through 8 correspond to the memory keys 1 through 8 A tone burst will sound with each selection b Proceed with step 6 if other COS programming must be performed If programming only the toll restriction requirements of a line repeat s
58. d to originate a cali when automaticaliy dialing the number 5 Dial the number sequence as if it were being dialed on line A pause be stored by pressing the SHIFT key and a hookswitch flash can be stored by pressing the key Up to 15 digits including the numbers s s pauses and flashes can be stored at each location 6 Repeat steps 2 through 5 for each desired automatic diai number or speed dial number the memory key 14 15 programmed as an automatic dial location the automatic redial feature normally controlled by this key is disabied To restore the automatic redial feature repeat steps l and 2 press key 14 7 Press the key to end the procedure 40 Operation IMI 66 037 p ap ss s w w uum 1 Press memory key station will automatically turn the monitor speaker select a line programmed as part of the number the station prime line or the last active line and dial the number 2 Listen for an answer or a busy tone Pick up the handset to complete an answered cali Press the key to terminate a husy or unanswered call w p 1 Press the key corresponding to the desired number station will automatically turn on the monitor speaker select a line stored as part of the number the station prime jine or the last active line and dial the number NOTE The
59. dset press the key and then press the keypad key which corresponds to the zone to be calleq Key selects zone A Key 50 selects zone Key selects zone C Key selects system wide ali call Unless your telephone system is programmed to provide a zone D instead 3 Announce the message and hang up the handset HINT Store the calling sequence KEY at memory key location and use the automatic dial feature to provide one key access to the all call and zone paging feature DIRECT STATION SELECT DSS INTERCOM Fixed 055 The system has a Fixed DSS feature built into it feature allows a user to make a voice siqnalled intercom call to certain stations without having to first store the numbers With a Model 616 system stations 12 through 25 can be called using memory keys 1 through 14 To use Fixed DSS the user must press the key then press a memory key The station key locations begin with the top left location proceed down that column and continues with the top of the right column currently active call 15 automatically placed on hold and an intercom call is placed to the selected station type of signailing first attempted is dependent upon COS programming but the handset must lifted to enable voice signalling even with a speakerphone Otherwise tone Signalling is enabled ee ug ao d ee When a user 15 required to answer and announce a high volume of calls Prog
60. e created Press Press MONITOR or proceed to next system COS programming step as found on Table 2a SELECTS TABLE 8 SELECTS ENTRY 1 SELECTS ENTRY 2 SELECTS ENTRY 3 SELECTS ENTRY 4 SETS ALLOW TABLE SETS DENY TABLE 66 037 Programming Tapie 20 TOLL RESTRICTION REFERENCE RESTRICTION TABLE 1 PRESS MEMORY KEY CHOOSE EITHER PRESS KEYPAD KEY 2 PRESS KEYPAD KEY 3 PRESS MEMORY KEY MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM TO SELECT ENTRY POINT TABEEASSIGNMENT LINES Sao xz S TA ON S a RESTRICTION TABLE 2 PRESS MEMORY KEY CHOOSE EITHER MODE ALLOW PRESS KEYPAD KEY 2 DENY PRESS KEYPAD KEY 3 MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM PRESS MEMORY KEY TO SELECT ENTRY POINT RESTRICTION TABLE 3 PRESS MEMORY KEY CHOOSE EITHER MODE ALLOVV _ PRESS KEYPAD KEY 2 PRESS KEYPAD KEY 3 PRESS MEMORY KEY MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM TO SELECT ENTRY POINT TABLE ASSIGNMENT LINES RESTRICTION TABLE 4 PRESS MEMORY KEY PRESS KEYPAD KEY 2 PRESS KEYPAD KEY 3 MANUALLY DIAL RESTRICTED NUMBER 16 MAXIMUM CHOOSE EITHER MODE ALLOW DENY PRESS MEMORY KEY TO SELECT Ses up iS papa x amta sai TABLE ASSIGNMENT EINES i cs ev STATION
61. e first call c Release both line select keys Both lines are now connected to the same station in a conference calli 4 The user can selectively disconnect one member of the conference call while saving the other by pressing the 11 select key of the line to be saved The other line wiil automatically be disconnected 5 The user may hold conferenced lines and use other telephone features The conference call can be re established per step 3 above 6 Other stations may be added to the conference call by placing the conferenced line on hold and then releasing privacy up w w s eS wm 7 End the conference call hanging up AUTOMATIC PRIVACY A station can be programmed to operate in a normally private non private mode This feature can be programmed on a per line basis The system manager determines station features The private mode when programmed allows exclusive use of an active line No other station can connect to an active line unless the add on conferencing feature described below is used In the non private mode when it is programmed several stations in the system can connect to a line at one time When a station 15 connected to a line other stations can also connect to it Another station user may connect to a line by pressing the line select key on their station resultin
62. e system programming selects the timeout period for call hold When a held call exceeds the timeout period the system audibly signals the condition to the station that placed the call on hold It also visually signals all other stations audible signal is repeated at the end of each time out period The visual indication continues untii the held 11 is picked up Ioii Restriction 0 and 1 Model 616 KSU system programming can be configured to prohibit some or all stations from calling on certain lines any number prefixed with 1 0 The feature works as follows Each line be programmed to be either a restricted or a non restricted TELCO PBX line Each station can programmed so that it cannot dial al a 0 or both on any restricted line This programming does not prevent that station from dialing 1 and or 0 ona non restricted line Numbers such as 1 800 are not restricted in any manner When the station is restricted from dialing 1 it is also restricted from dialing 411 on a TELCO line PBX line On PBX lines the 1 and 0 dialing restriction is activated after the single digit access code has been dialed Dialing a restricted number on a restricted line will cause the line to be automatically disconnected for 2 seconds Toll Restriction Expanded Model 616B KSU system toli call restriction be configured by Class Of Service programming to prohibit some or ali stations fr
63. echnician in isolating a failure in a defective system One way to isolate a failure is to substitute a known good assembiy for a suspected one This is the recommended faiiure isoiation method to use with the system Connecting and disconnecting stations to the system does not affect the stored station auto speed dial memory data This data is stored in the KSU memory and not at the individual stations Repiacing the KSU however causes all stored memory to be iost This includes ali memory dialing numbers as well as all COS programming data 73 Maintenance IMI 66 037 T gt Defauit conditions reset whenever the system is operating per the following instructions 1 Press the button 33 Press the MONITOR button The following system defauit conditions are set Ali lines are DTMF Voice signalling attempted first when intercom cail is made l sec pause time 2 sec dial tone recali time 30 sec recail from hoid 11 lines private All lines are CO lines toll restriction set 300 msec held call abandon time No ringing iine preference enabled No prime iine is chosen DSS BLF port is disabled PA port is disabled No deiayed ringing enabied No access denied No origination denied No automatic privacy reieased Day and night ringing patterns set as follows station 10 17 and 24 all lines System wide all call paging in zone D model 616B only Printer po
64. ecords are made availabie by the system as serial ASCII data It can be received and printed by any RS 232 compatible serial printer which is capable of operating at 110 300 baud Communications are one wav to the printer only At initial power up of the system the operating features are set to a specific group of operating conditions defauit conditions The default conditions provide a complete operating system for use It can be left as a defauited system or reprogrammed as desired Default conditions can he restored if desired programming action Dialing 0 For Attendant The system attendant station station 10 can be called whenever the 0 key is dialed on the intercom line ee x The ringing pattern of incoming call follows the ringing pattern of the TELCO or PBX system The ringing pattern of a tone signalied intercom call presents two tone bursts sounded every 4 seconds A voice signalled intercom sounds two tone bursts one time w x s v s Any station can be set to a do not disturb mode with the MONITOR key While in this mode the station will not ring any incoming call nor will it accept an intercom call The DSS BLF Console is an optional console device designed to be a companion to a regular system station It is useful with high cali volume systems which require a dedicated call transfer location The console provides 24 key direct station selection D
65. er is availlabie at every station busy number or unanswered call is automaticaily rediaied by this feature Once automatic redial is selected the station will select a line automatically dial a number and wait for a response It will do this once a minute for approximately 10 minutes The user must lift the handset to complete the call voice link Lifting the handset or pressing any other key will cancel further automatic redial action Users of the optional speakerphone station can complete the call voice link by pressing the MONITOR OFF key instead of lifting the handset Ausdbiacy Eguipisok Lobekkace l sheai CoutroL The system will detect an A lead contact closure on certain incoming lines When the system detects an A lead contact closure by an external device connected to one of these lines it causes a busy line light indication for this line to appear at all the stations in the system The system does not send any A lead signal to the external device connected to the line Pressing the line select key on a system station cannot interrupt an external device providing the A iead closure uniess the iine is programmed to be non private Auanidlany station 3390985 405855856 Refer to the discussion titled Common Augidis Ausiliaxsy kabina Interface Basic Sebzise 22522 The system provides basic 1 2 type features Features such as selective line pickup common line hold and multiline pickup and hoid are ava
66. es which result in toll charges and certain local numbers as desired If the restricted dialing codes will be imposed consistently on mostorallstationsin the system listthem on oneortwo entry tables If a wide variation in the dialing restrictions is planned spread the listings out across several tables Strategically group the listings onthe tables so that a list of restrictions can be applied to a particular station or stations Pressa Key in place of a particular digit to condensea series of restricted codes into one listing For example if 357 387 and 397 are to be restricted digits one entry of 3 7 can be listed to cover them all HOW TO PROGRAM THE TOLL RESTRICTION REQUIREMENTS T Fill out the following restriction tables per the above instructions 5 Press ITCM x 7 s x sets base level programming mode if not now active Select a table Press memory key C12 selects table 1 C2 selects table 2 C32 selects table 3 C4 through selects tables 4 through 8 Set the table mode Press keypad key ra for ALLOW table ex for DENY table Select a table entry Press memory key CD selects entry 1 Go selects entry 2 selects entry 3 25 selects entry 4 entry selection clears current entry SELECTS TABLE 1 SELECTS TABLE 2 SELECTS TABLE 3 SELECTS TABLE 4 SELECTS TABLE 5 SELECTS TABLE 6 SELECTS TABLE 7 TOLL RESTRICTION 11
67. ess to the active line to receive a transferred call follow the procedure detailed below to transfer a call 1 While the call is active press the key This action automatically places the call on hold Use the intercom to contact the station to which the transfer is directed 2 The user of the called station must lift the handset to accept a transferred call Once the called station is ready to receive call the caller must press the key on the calling station The transfer will take place 3 If the called station does not answer the cailer can press the key on the calling station to return to the held party If the called party declines the call they must hang up The calier can then press the key to return to the held party MULTILINE CONFERENCING The key system will allow one telephone set to access two outside iines at the same time The resulting three way conversation is 36 Operation IMI 66 037 referred to as multiline conferencing When using this conferencing feature it should noted that under certain line conditions transmission levels may not be adequate enable multiline conferencing the station user must perform the following procedure 1 Answer or make a call and place it hoid 2 Select an idle line and make a second call 3 Establish the conference per the Following steps a Press and hold the line select key of the second cali b Press the line select key of th
68. g conference 15 referred to as common line pick up 37 66 037 ADD ON CONFERENCE PRIVACY RELEASE Once a station connects to a line in a private mode ail other stations are exciuded from connecting to it user can add other stations to that iine as foliows l Piace the call on hoid and use the intercom feature to invite an additional station to join the line 2 Press and hoid the iine seiect key on the first station This makes the line non secure user of the second station must press the same iine select key to join the iine 3 Release the line select key after the other station has joined the conversation to return the iine to a private condition for both stations FEATURES OPERATION LAST NUMBER REDIAL A station is equipped with a last number rediai feature it may be used to repeat the last number manually dialed from the diai pad station user may empioy the feature as follows 1 Press the key station will automatically turn the monitor Speaker select the station prime line if available or the last active line and wili dial the last number up to 31 digits that was dialed from the keypad NOTE The keypad always exists at idle as an automatic line select speed dialer If a line select key is pressed to select a line the station converts the keypad to a manual dialing mode Therefore to avoid the need to manually dial a number after manually sele
69. ging enabled No access denied No origination denied No automatic privacy reieased Day and night ringing patterns set as follows station 10 17 and 24 all lines System wide ali call paging in zone D model 616B oniy Printer port set for 110 baud data rate model 616B oniy Line select keys l n selects Lines l n squared pairing 3 Select the type of intercom signail that is first intercom all 18 performed when intercom cal placed CJH T IC EET L 1 O tone signalling should RE performed first press Eee up 13 pee b voice signaliing shouid pq be performed first press memory key 14 c Press the Gc key on the key pad 55 Programming 66 037 a Press the Gi the dial tone will stop b Press a key on the keypad to select a time interval from the following chart A tone burst will sound to confirm to selection 6 Select the pulse di a Press the the keypad dial tone will stop b Press a key on the keypad to select an operating characteristic per the following chart A tone burst will sound to confirm the selection KEY PULSES PER SECOND BREAK MAKE RATIO ww me m w w w s wp omes wm 1 10 5 60 40
70. hat under normal operating conditions this Equipment except for fuses lamps and other consumables will be free from defects in material and workmanship for a period of twenty four 24 months from the manufacturing date stamped on the Equipment Comdial s sole obligation under this warranty or under any other legal obligation with respect to the Equipment is to repair or replace at its option the Equipment if it is deemed defective by Comdial during the warranty period free of charge with new or refurbished equipment or parts at Comdial s option when the Equipment is returned to Comdial freight or postage prepaid during the warranty period This warranty does not apply if in the sole judgement of Comdial the Equipment has been installed or used in combination or in assembly with products not supplied by Comdial and which are not compatible or inferior quality design or performance or the Equipment has been otherwise misused abused accidentally damaged or damaged or malfunctions or fails to function as a result of acts of God such as fire flood or lightning or other incidence of excessive or insufficent voltage or failure to follow instructions Repair or alteration of this Equipment other than as specifically authorized by Comdial or its authorized repair agent is prohibited and will void this warranty This warranty does not cover costs associated with installation removal or reinstallation of the Equipment Comdial does not warrant that the
71. henever a memory dialing feature is programmed at memory key 14 but is automatically restored when the programmed feature is cleared To use the automatic redial feature proceed as follows 1 When the busy number signal is heard press the memory key 14 AUTO REDIAL Hang up the handset if off hook The light will flash rapidly to indicate that automatic redial is active 2 After a l minute wait the system will activate the station monitor speaker reselect the line and redial the number If the handset is not picked up or the key is not pressed because of a continued busy signai the line will be dropped approximately 20 seconds after the number is completely dialed Automatic redial action will repeat ten times If the ringing tone is heard the handset must be picked up or the key pressed to take control of the 2 indicator will stop flashing when this action is taken NOTE On a speakerphone take controi of a call either by pressing key lifting the handset Although conversation established speakerphone without taking control of the call the line wiil be disconnected within 20 seconds if control action is not taken 3 the automatic rediai by lifting and repiacing the handset Any other use of the station while the automatic redial feature is active will cancel further automatic rediai action The indicator will
72. herwise equipment damage could result 71 Maintenance IMI 66 037 FAILURE ISOLATION System Status Indicator red LED located near the fuse holder is the system status indicator This indicator should turn on steady when AC power is applied to the KSU the indicator flashes after power up it could be indicating a processor failure Unplug and reconnect the AC power to the KSU and observe the LED indication Exercise the station self test feature as follows 1 Disconnect the iine cord at the station base IMPORTANT NOTE THE ADJACENT ODD OR EVEN STATION WILL BE DISABLED DURING THE TIME THAT THE STATION LINE CORD IS BEING DISCONNECTED OR RECONNECTED 2 Press and hold the MUTE button and reconnect the line cord to the station connector The station will automaticaliy perform a self test routine Release the button as soon as the test begins The sequence of the test is as follows a The line select indicators will light in sequence 1 to 8 The intercom select indicator will light The speaker indicator wiil light All indicators will turn off in the same sequence The ringer will sound Be sure that the ringer volume control is set to the medium or high volume setting AQ y 3 Replace any station that does not pass the self test Test the DSS BLF Console for proper Lamp operation per the following procedure 1 Disconnect the console line cord plug from the line 2 Press and
73. ilable at every station Introduction JMI 66 037 The system programming is electronically protected during power failure by a battery like device called a The Stored program data will remain in memory for a minimum of 30 hours after AC power fails or is disconnected The system must be powered continuously for at least 30 minutes prior to the power failure or disconnection for memory preservation to occur p amm s w w There is optionally available 8 line teiephone station equipped with 14 visual indicators adjacent to the memory keys This station provides ali of the available features in addition to a Busy Lamp Field BLF display The visual indicators of this station display the status of the Direct Station Selection DSS intercom stations provided by the system at the key locations The internal speaker at each station provides call announce capability over the intercom link handsfree response to a cail announce caii can be made This response is transmitted by the microphone buiit into the handset ws uM Call transfer allows incoming calls to be transferred from one station to another via the intercom iink in one of two ways If both stations have access to the incoming iine a common iine pickup transfer can be effected the other station does not have access to the incoming iine transfer c
74. in the above mentioned reference The DSS BLF console port must be programmed as a DSS BLF port see Chapter 4 for programming detaiis before console operation can take piace The consoie port must be aiso programmed as a PA port if a PA amplifier has been connected to the voice pair as part of the system CHECKOUT wem wu my ES s The system operating features are set to the system defauit conditions at initial power up These conditions provide a basic operating system They can be altered as described in the Chapter 4 Ciass Of Service programming discussion however the system shouid be initiaiiy checked out with the defauit conditions in piace The system default conditions are as follows 11 lines are DTMF Voice signalling attempted first when intercom cail is made l sec pause time 2 sec dial tone recail time 30 sec recail from hoid Ali lines private Ail lines are iines 300 msec held call abandon time No ringing iine preference enabled No prime iine is chosen DSS BLF port is disabled port is disabied No deiayed ringing enabled Installation TMI 66 037 access denied origination denied automatic privacy released and night ringinq patterns set as follows station 10 17 and 24 all lines System wide ali call paging in zone D 616B only Printer port set for 110 baud data rate 616 Only Line
75. ine telephone stations These stations can be standard stations or optional speakerphones Modular Wiring and Jacks 4 Conductor Wire System oas x mit s ws mm a The system can be completely interconnected by employing industry standard 50 pin connectors and modular piug jack combinations Station wiring is smail 4 conductor twisted pair cabie throughout the sytem Momentary Keys with LED Indicators x w ws station keys are momentary contact press and release types They provide line selection call monitoring and other feature selection Visual indication of the feature selection is provided by built in light emitting diodes LEDs This system feature will allow one or more stations to access two outside lines at the same time resulting in a multipath conversation The voice reception at the distant parties stations is dependent upon the quality of the outside lines If more than one internal station is added to the conference the voice levels will be lower than when a single internal station is involved ee wa v um p wp mem up w s wm ws Cum jack is provided the KSU for the connection
76. ing surface of a proper size to accommodate the hardware being used necessary prepare these hoies with inserts anchors or other attachment devices as dictated by the type of mounting surface 3 Attach the KSU to the mounting surface with four 4 screws installed through the KSU mounting flange and into the mounting surface holes Note that the fiange holes are elongated with an enlargement at one end of the hole This feature allows the mounting screws to be partially installed in the mounting surface before the KSU is hung on them 19 Imstallation TMI 66 037 19 INCHES INCHES Figure l KSU Mounting Dimensions Telephone Set _ w ounting Piace the individuali telephone stations as desired and in keeping with accepted industry and office standards A teiephone station can be wall mounted if necessary Use a 11 mounting bracket part number 701032 056 for this purpose CABLE ROUTING Cable may be routed concealed or visible as the installation location requires Good engineering practices must be observed and all applicable buiiding codes must be adhered to e The maximum distance allowed from the KSU to the station is 1500 feet using 24 gauge twisted pair cable e The allowed tip ring loop resistance is 1900 ohms from the jack to the TELCO PABX equipment 20 Installation IMI 66 037 CONNECTIONS Ling Connections Connection between the
77. ion power failure station will automatically disconnect as soon as power is restored v YV s KSU has LED which provides power indication and monitors the status of the system 11 Introduction IMI 66 037 w When the automatic privacy feature is active all other stations are excluded from joining a station on an active line unless that station allows it The privacy release feature ailows a station user to release automatic privacy so that other stations can be added to an active cali x wmm s w wm x Programmed Direct Station Select DSS w um mm xv USE station user store intercom line selection and station number at a memory key location to create a DSS memory key When this key is pressed an active outside call is automaticaily placed on hoid and a voice signalled intercom 11 is automatically made to that previously stored station number Each station is equipped with a pull out directory This directory can be used for recording the system speed dial and station speed dial numbers
78. ion that is busy on an outside line UA wm A w mm en station handset is compatible with magnetically coupled hearing aids The light associated with the line select keys provide a visual indication of the in use and hold status of each line available for use at a particular station mum um m w v w Shouid the intercom line selected with subsequent action taking place the system will timeout the active status and return the station to an idie state t Number Redial e s w w Fach station is equipped with last number redial feature This feature will save the last number manually dialed from the keypad It will redial the saved number upon key command A newly dialed number will automatically replace a currentiy saved number If a station is programmed to include a prime line this line will be automatically selected for a manual dialing operation when the handset is taken off hook If the prime line is busy a manual line selection must made Auto dial and speed dial numbers be programmed to include any particular line desired When this is done an auto dial or Speed dial operation automatica
79. lect key A tone burst will sound 64 16 KA 18 Programming IMI 66 037 2 Press the keypad key that represents the line to be paired Another tone burst will sound 3 Repeat this sequence for every line select key Disable the line select key and the indicator light for any lines vhich are unassigned to a particular station 1 Press the line select key for the unassigned line 2 Press the key on the keypad 3 Repeat this action for each unassigned line Press the to return to the base programming mode Repeat steps 1 through 16 for each station connected to the System Press the key to exit the programming mode 65 99 1 20 19 Set baud rate for printer data Press 3 for 300 baud Table 2a SYSTEM COS PROCEDURE NOTE the record values at right before performing the programming procedure given below Base level program entry a Press INTERCOM b Press c Press in sequence amp d Press Press 8 Press 0 TONE DIALING or Press 1 PULSE TONE DIALING Press Press memory key 13 for tone signalling Intercom OR Press memory key 14 for voice signalling Intercom Press 4 PAUSE INTERVAL SECONDS speed auto dial Press Press 5 PULSE DIAL TIMES amp BREAK MAKE Press one key _ 2 sopra sono Press Press
80. liary port as needed If direct access area paging is to be part of the system connect the audio input of a paging amplifier to the KSU line jack programmed to be an AUXILIARY port The input impedance of this port is approximately 600 ohms The connection must be isolated with a 600 600 ohm audio matching transformer Terminate the audio input of the paging amplifier with a 620 ohm nominal value resistor A tone select zone paging amplifier can be employed if desired If used the zone seiect code must dialed after the AUXILIARY port line key is pressed Music Qu Hold If music on hoid is to be part of the system connect KX registered music source to the KSU input jack phono jack provided for this purpose The impedance of this input is approximateiy 500 ohms Level adjustment of the music source may be necessary This may be done during system checkout Busy Lame Eield Statians An optional station is available which is equipped with a 14 station Busy Lamp Field BLF Up to eight BLF stations can be connected to the system A BLF station can be connected to any odd or even station port in the system per the following guidelines The installed distance between the KSU and the BLF station must be Limited to 1000 feet or less The data line paired station port cannot be used as BLF station connection or as a regular station connection Data line pairing is 10 11 12 13 14 15 16 17 18 19 19 21 22 24 and 2
81. lly selects that iine for dialing Should that line be busy manual line selection must be made If a line is selected manually for a speed dial call either station or system press the HOLD SHIFT key before pressing the Introduction IMI 66 037 speed dial key on the key pad If a particular line is not programmed for selection as part of the auto or speed dial the prime line if programmed will be automatically chosen If the prime line is unavailable or busy the last line used to originate call will be chosen Other than the prime line or the auto speed dial line selection automatic preselection of a line is not part of the system A line be manually selected before lifting the handset for handsfree dialing or after the handset is lifted The key pad is automatically set for manual dialing when a manual line selection is made Manual Hold an w um key activated feature at each station will place PBX TELCO line on hold and provide music to the held party if an externai music source is connected to the system Pressing the HOLD key once effects a normal timed hold condition Any station which has access to the line can pick up the held call normal hold condition will hold a 11 for programmed length of time At the end of the first timeout period the line select indicator will flutter rapidly at all stations and three quick tone bursts will sound at the holding
82. m the three wire AC line cord be used Some local codes may require this use A ground stud is located at the lower right corner of the KSU for this purpose Wire a 10 or 12 insulated solid copper 1 between this ground stud and a reliable earth ground such as a metal cold water pipe or building frame ground External Signalling Two sets of connection points are available which provide relay contact closures for external use One set provides a relay contact closure whenever any of the TELCO lines connected to the KSU ring The other set provides a relay contact closure whenever system station 17 rings The provided contact closures track the ringing pattern in both cases The contacts are closed during the ring on period and are open during the silent period A typical connection to these terminalis is illustrated in Figure 2a model 616B and Figure 2b model 616 The function of these control terminals can be changed by system o Refer to am wan w m ss m m we s On Model 616B systems the contact points are clip terminais 45 46 common audibie and 47 48 station 17 audible located on the station connector block that is connected to Jl on the KSU On Model 616 systems the contact points are screw terminalis 1 2 common audible and 3 4 station 17 audible located the KSU screw type terminal strip Do not exceed a 0 4 amps at 24 volts load on these connection poin
83. ming of a station any step controlling feature that does not need to be reprogrammed can be skipped over It is not necessary to return to the base programming mode to shift from one programming step to another A default value is EE automatically programmed for most of the following characteristics when the selection key is pressed This default value is overridden by subsequent programming action IMPORTANT NOTE STEP 15 WHICH SETS THE LINE APPEARANCE TO KEY ASSIGNMENT MUST BE PERFORMED LAST HIS IS NECESSSARY BECAUSE THAT PROGRAMMING ACTION MUST BE IMMEDIATELY FOLLOWED BY A RETURN TO THE BASE PROGRAMMING MODE 6o Programming IMI 66 037 A line may be programmed for direct ringing step 8 or delayed ringing step 9 but not for both ringing features If step 8 15 x after step 9 for some reason delayed ringing wili be isabled 8 Set the direct ring selection for each line me mp Press ene QD key A tone burst 111 sound A defaurt condition of no ringing enabied 111 be set on ail iines b Press the line select key for each line on which direct ringing is desired tone burst will sound after each seiection 9 Set the delayed ring selection for each line ction a Press tne 3 A tone burst will sound A default condition of no delayed ringing enabled will be set on ali lines b Press the line select key for each line on which delayed ringing is desired A tone burst will sou
84. nd after each selection The time of this delay is 15 seconds 10 Set the access denied status for each line a Press the 43 tone burst will sound default condition of access not denied will be set on aii lines Press the line select key for each line on which access is to be denied A tone burst will sound after each selection 11 Set the gall origination denied status for each line a Press the A tone burst will sound A default condition of cali origination not denied will be set on all lines Press the line select key for each line on which call origination is to be denied A tone burst will sound after each selection 12 Set the access to automatic privacy w w P o up T A eleas for each line Press the ON A tone burst vill sound A defauit condition of no access to automatic privacy release 111 set on ail lines b Press the line select key for each line which access to automatic privacy release is desired tone burst will sound after each selection 13 Set the night ringing status for each line 63 14 15 Programming IMI 66 037 a Press the key A tone burst will sound defauit condition of no night ringing will be set on ali lines b Press the line select key for each line on which night ringing is desired A tone burst will sound after each selection Set the 11 11 And Zone Paging capabili
85. ng intercom call Time interval for a programmed pause used with auto speed dial Parameters for pulse dialing Hookswitch flash time dial tone recall interval Time out time interval for hold 11 Toll restriction table entries 1 Perform the base level program entry procedure Press the following keys 7 7949 69 6c A dial tone wiil sound v 620 2 Select the characteris PULSEL TC C t U 1 LSE TONE TONE ONLY dialing system default S a Press the key on the keypad dial tone will stop to confirm the selection U b Press the to select the TONE ONLY dialing condition or press the 1 key to select the PULSE TONE dialing condition A tone burst viil sound to confirm the selection Press the OC Y key on the The dial tone vill return addition to setting the dialing mode the above action causes the system to default to a fixed set of operating conditions as follows 54 Programming 66 037 All lines either DTMF or Puise Tone switchable per step 2b Voice signailing attempted first when intercom call is made 1 pause time 2 sec dial tone recall time 30 recall from hold Ail lines private 11 lines are CO lines No toll restriction set 300 msec held cali abandon time No ringing line preference enabled No prime line is chosen DSS BLF port is disabled PA port is disabied No deiayed rin
86. ns illustrated and described herein may not be available on every station in the system FIXED DSS STATION SELECTOR STATION 12 STATION 19 o MEMORY DIALING FEATURES Auto Dialing of Special Number Direct Station Select DSS Intercom Feature Code Dialing I THROUGH AUTO REDIAL e Repeatedly Redials Last Number Dialed Unless programmed as RECALL autodial location MEMORY KEY 1 MEMORY KEY 8 Transfer Access Flash e Dial Tone Call Transfer MEMORY KEY 14 SAVE Save Last Number Dialed VOLUME CONTROL e Store Auto Speed Dial lt Adjusts Voice Volume Numbers KEY PAD Manual Dialing MUTE Prevent distant party from Speed Dialing hearing ED KEY Last Number Redial Pulse Tone Switching MONITOR Speaker Off Monitor GD KEY End Handsfree Call System Speed Dial Enable Speakerphone Model Do Not Disturb HOLD e Intercom Line Selector Hold Active Calls Shift Pushbutton and Key Pad Functions Pause Storage RINGER CONTROL ON BASE i Adjust Volume of Ringer Tone A 5 key telephone set is shown for illus trative purposes The Executech tele SELE S phone setis also available as a 10 key model OEC 2 for use with systems which provide 6 8 i Enable Conferencing line capacity Both 5 key and 10 key config Enable Speaker For On Hook Dialing
87. oice link after a call is established During a conversation a user may switch from the handset to the call monitor speaker and back again After a handsfree call is established the user must lift the handset from the cradle to provide a voice link The monitor indicator light will turn off handsfree operation can be reactivated for monitoring purposes by pressing the Y key and replacing the handset in the cradie The indicator will turn on once more when this action is taken hang up when the 11 is finished press the key again Note that the indicator light turns off once more Operation IMI 66 037 DIAL TONE RECALL FLASH OPERATION It is sometimes convenient to have a line disconnect key to use when making one call right after another When custom calling features are not available from the host system the key system be programmed to allow the key to act as a positive disconnect key Dial tone recall and flash operation are mutually exclusive The system wili be programmed to provide only one of these features When custom calling features are available from the host system the instructions for accessing them indicate that the user should first execute a flash operation Each station is equipped with a RECALL key which can be pressed to cause a precisely timed Flash signal to be electronically generated Flash operation and diai tone recall are mutually exclusive The system wili be
88. om calling a wide range of number combinations The restricted numbers are specified on programmable restricted number tables which are assigned on a per station and per line basis In general toil restriction works as follows The programmable tables of restricted numbers contain entries of up to 16 digits each Each table of restricted numbers can be programmed to be an allow table or a deny table Entries in an allow table Override entries in a deny table This feature allows exceptions to toll restriction to be enabled For example the 13 Imtroduction 66 037 dialing all 1 numbers denied while the dlaling of 1 800 numbers is enabled match anythinq symbol be stored to represent any digit from 1 to 0 programmed toll restriction tables are individually assigned to each station and line through COS programming When line selection is made a station is dialed the system examines the dialed number and makes a comparison between the station toii restriction tabies and the line toil restriction tabies Any tables assigned to BOTH the station being used and the selected line determine the toii restrictions to be imposed Dialing a restricted number on a restricted line from a restricted station will cause the line to be automatically disconnected for 2 seconds Tone or Voice Signalling Intercom The intercom feature links the stati
89. on date of the system NOTIFICATION TO TELEPHONE COMPANY Unless the telephone operating company provides and installs the system the teiephone operating company must be notified before a connection is made The lines telephone numbers invoived the FCC registration number and the ringer equivalence must be provided to the teiephone company The FCC registration number and the ringer equivalence number of this equipment are provided on the label attached to the KSU The user is required to notify the telephone company when final disconnection of this equipment from the telephone company iine occurs COMPATIBILITY WITH TELEPHONE NETWORK When necessary the telephone operating company provides information on the maximum number of telephones or ringers that be connected to iine as weil any other applicable technical information The telephone operating company can temporarily discontinue service and make changes which could affect the operation of your equipment They must however provide adequate notice in writing of any future equipment changes that wouid make the system incompatibie INSTALLATION REQUIREMENTS Connection of the electronic key system to the telephone lines must be through universal service order code USOC outlet jacks supplied by the telephone operating company If the installation site does not have the proper outlets ask the telephone company business office to install new outlets or adapte
90. on for the system lines and stations Partial or complete printouts can be obtained Use the following procedure to obtain the COS printout 1 At Station 10 place the system in the base level program entry mode a Press the key b Once the dial tone is heard press the key the keypad c Press in sequence the f ene 4 5 the keys tone burst will sound indicate that the base level programming mode is entered d Press the Gc key and listen for dial tone 2 Press a memory key to select the type of printout desired per the foliowing chart BUTTON PRINTOUT FEATURE PRINTOUT STOPS AT NEXT COS BREAKPOINT COMPLETE PRINTOUT PRINTS SYSTEM AND LINE COS PLUS TOLL RESTRICTIONS yN PRINTS SELECTED STATION COS KEYPAD KEYS KEYPAD KEYS SELECTS STATION 10 25 FOR COS PRINTOUT 3 When a particular station COS printout is desired follow the memory dialing feature key operation pressing keys which correspond to the desired station e g press keys and to select station 12 4 COS printout will begin immediately Press the key to exit the base level program entry mode Typical COS printouts are shown on the following page 50 Operation SYSTEM COS PAUSE 1 4 SEC PULSE idm FLASH i964 MSEC THR 39 LINE COS LINE PRV PU HOLD TOLL RLS LSE S4MS TABLES C 9 C 0 amp GO m
91. ons of the system together Three intercom paths are available on the Model 616B KSU and two paths are available on the Model 616 KSU Intercom calls can be tone signalled or voice announced as desired and can he responded to in a handsfree manner Intercom call progress is marked by special tone signals A visual indication is presented when aii of the paths are busy wa umm w mp w special adapter is available which will allow a station to mounted on a wall Zone Paging 6168 KSU Refer to the discussion titled 11 11 and Zone Paging Via SPECIFICATIONS The general specifications of the Model 616B and 616 electronic key system are shown in Tabie 1 14 Introduction 66 037 Table 1 General Specifications System Capacity Co Lines 6 Stations 16 Intercom Links 2 616 3 616B Paging Link 1 6168 Power Dissipation KSU and power supply 117VAC nominal fully loaded system 55 watts Dimensions and Weights KSU width inches 15 height 24 depth 3 KSU pounds 22 Keyset footprint inches 7 x 8 Keyset pounds Ib oz 2 10 Cable Requirements Station cable 2 pair twisted non shielded 24AWG Maximum cable length 1500 feet A Lead Control Loop Limits Maximum Resistance of 1500 Ohms Power Requirements KSU and power supply Input 117 10 0 4 AMPS 60 Hz single phase Switching Principle Solid sta
92. originate 115 on certain available lines can be denied at certain stations through system programming The Originating denied feature is programmed on a per station per iine basis Originating denied does not prevent a user from answering a ringing line s ws ap x The system features and programmable options compatible with the requirements of PBX CENTREX and Central Office operation Numbers s s and programmable pauses can be made a part of every stored number for automatic and speed dial Additionally a custom calling features access dial tone recail feature is available to provide a programmabie time intervai fiash signal for custom calling features access or a line disconnect for dial tone recali The station hookswitch also provides a line disconnect when it is actuated This feature will provide dial tone 11 on stations with a programmed prime line um w w special voice pair is availabie for connecting non electronic telephone such as an industry standard modei 2500 This voice pair is automatically connected directly to line l whenever there is AC power failure Cail out and incoming ringing this power failure station is possible during the power failure condit
93. rammable line per station basis Introduction IMI 66 037 x v x v v s x my This system feature allows the stations while operating private mode to add another station to an existing or to a multiline call All call and zone paging allows the system stations to be used to receive or originate one way messages in order to find notify summon someone station can be enabled by programming to receive 11 11 and zone paging messages through the station speaker and to originate them using the station handset station be programmed to only receive messages programmed to originate messages as well The programming can enabie zone paging in up to four different zones or system wide 11 11 paging Each station programmed to any or all zones for both receiving and originating messages The system defauits to system wide 11 11 paging in zone D with all stations having both receive and originate capability A station port can be programmed to interface with an external paging amplifier It can be dial accessed from the other stations in the system line port can also be programmed to interface with an external paging amplifier This paging amplifier can be accessed from the stations in the system with the iine select key DTMF tones can be dialed through the
94. rammed DSS may be advantageous because a selection need not be prefixed by pressing the key Store an intercom line selection action and a station number at those memory key locations to be used for DSS Refer to the paragraph headed STORING AN AUTO DIAL OR A SPEED DIAL NUMBER for number storing s w ue umn w use Programmed DSS simply press DSS memory key Any currently active outside call will be automatically placed on hold and an intercom cali will placed The type of signalling first attempted is dependent upon COS programming but the handset must be lifted to enable a voice signalling even with a speakerphone Otherwise tone signaliing is enabled AA Operation IMI 66 037 NIGHT TRANSFER Station 10 Only The night transfer mode can only be set from station 10 No other station in the system can control this feature This operating mode is programmed to automatically transfer the ringing of ail incoming calis to a particular station or stations for off hour or special purpose answering The station 10 user can set this mode as follows 1 Press the UTCM key and listen for the dial tone 2 Press the key on the keypad Note that the dial tone stops and the intercom indicator will flash rapidly To deactivate the night transfer mode repeat steps 1 and 2 The intercom indicator wiii turn off DO NOT DISTURB The user can disabie
95. ration The Model 6168 and 616 electronic key systems consist of electronic Kev Service Unit KSU dedicated electronic key system telephone sets stations and interconnecting wiring consisting of small 4 wire twisted pair cable This electronic key system is designed to not only provide the economy and features of a conventional 1 2 type system but also a much easier installation made possible with small size wiring Advanced operating features are made possible by the electronic technology used in the KSU and the dedicated key system telephone set The system is equipped for a maximum of 6 Lines and 16 stations Imtroduction IMI 66 037 m my vp Model 616 key system unit has been produced two versions The currently produced version is designated as 616B KSU IL is an enhanced unit which provides standard key system features adds station pin upward compatibility for growth and includes advanced operating features such as expanded toll restriction and class of service printout data The earlier produced version is designated as 616 KSU and is currently available only as a service replacement Specifically the 616B provides the following operation enhancements serial data printer port for class of service printout 11 11 and zone paging through aii System stations three intercom links and programmable toll restriction tables The is a fully
96. rmal common audible function as discussed previously is disabled as long station 23 is a PA station If station 25 is enabled as station the Station 17 Audible connection points are automatically reconfigured as PA enable terminais The relay contact closure on these terminalis occurs when PA station 25 is dialed The normal station 17 audibie function as discussed previously is disabled as long as station 25 is a PA station 600 TO 600 1 1 PA SYSTEM AUDIO TRANSFORMER TO KSU STATION PORT 23 OR 25 IF ENABLE IS REQUIRED OR TO ANY UNUSED STATION PORT IF ENABLE IS NOT REQUIRED MODEL ON 66 CONNECTOR BLOCK 616 _ CLIPS 45 amp 46 FOR STATION PORT 23 PA ENABLE FOR E KSU EXTERNAL CONTROL CONNECTION POINTS CLIPS 47 4 48 FOR STATION PORT 25 PA ENABLE MODEL 7 ON THE SCREW TYPE TERMINALS 616 TERMINALS 1 amp 2 FOR STATION PORT 23 FOR A KSU EXTERNAL CONTROL CONNECTION POINTS TERMINALS 3 amp 4 FOR STATION PORT 25 Figure 5 PA Connections 27 Imstallation IMI 66 037 Auxiliary Line Port Direct Access Paging Port A line port can be configured by Class Of Service COS programming see Chapter 4 to be an AUXILTARY port As an AUXILIARY port it can be used to couple a station voice path to an external device This is done from any allowed station by pressing the proper line select key to select the AUXILIARY port DTMF tones or dial pulses be sent through the auxi
97. rs for the present ones The correct outlet jacks for this system are type RJllC or RJ12C jacks l6 Introduction IMI 66 037 PARTY LINES AND COIN LINES Local telephone company regulations may not permit connections to party lines and coin lines by anyone except the telephone operating company TROUBLESHOOTING If a service problem occurs first try to determine if the trouble is in the on site system or in the telephone company equipment Disconnect all equipment not owned by the telephone company If this corrects the problem the faulty equipment must not be reconnected to the telephone line until the problem has been corrected Any trouble that causes improper operation of the telephone network may require the telephone company to discontinue service to the trouble site after they notify the user of the reason REPAIR AUTHORIZATION FCC regulations do not permit repair of customer owned equipment by anyone except the manufacturer or their authorized agent and by others who might be authorized by the FCC However routine repairs can be made according to the maintenance instructions in this publication provided that all FCC restrictions are obeyed RADIO FREQUENCY INTERFERENCE The electronic key system contains incidental radio frequency generating circuitry and if not installed and used properly may cause interference to radio and television reception This equipment has been tested and found to comply with the limi
98. rt set for 110 baud data rate model 616B oniy Line seiect buttons 1 seiects lines l n squared pairing 74 aL FAILURE FAILING TELEPHONE R MORE E LAGE PERFORM HAVE SERVICE FAILING RETEST RESTORED THAN ONE TELEPHONE STATION SELF TEST NO NONWORKING TELEPHONE WITH ANOWN FAILING FAILED GOOD TELEPHONE YES YES YES DEFECTIVE PORT DISCONTINUE USE a E RETEST REPROGRAM COS TATION NUMBER IS LINES FROM FLASHING ASSIGNMENT HAVE INTERCOM WORKING KSU SERVICE WORKING REPLACE DEFECTIVE TELEPHONE ISOLATE FAILED LINE FROM KSU DISCONNECT CORRESPONDING TELCO PBX LINE INPUT KSU 15 THERE 117VAC AT OUTLET YES HAVE SERVICE AGENT REPLACE KSU AND PERFORM COS PROGRAMMING RETEST AC SUPPLY N UNDER 105VAC RETEST REPLACE FUSE WITH 1A 240V SLO BLO FUSE CORRECT PROBLEM WITH AC SUPPLY UNPLUG KSU FROM AC SUPPLY FOR 1 MINUTE THEN RECONNECT PLUG TELCO PBX INPUT FOR FAILED LINE INTO PREVIOUSLY UNUSED TELCO PBX JACK ON PBX REPROGRAM COS LINE ASSIGNMENT HAVE SERVICE REPLACE KSU AND PERFORM COS PROGRAMMING Figure 8 Failure Analysis Flow Chart 180 99 Maintenance IMI 66 037 SECTION 3 REPLACEMENT PARTS ORDER CODE DESCRIPTION OF PART 616B KSU
99. s illustrated in Figure 3 The maximum distance between the printer and the KSU must not exceed 50 feet When preparing a cable for connection to the printer interface connector refer to the manufacturer s manual applicable to the printer being interfaced and make the following wiring connections Wire the TD line data to printer from KSU clip 41 to the printer receive data input pin Wire the SG line signal ground clip 42 to the printer signal ground pin Wire the RTS iine status signal from the KSU to the printer clip 43 to the printer data set ready input pin e Wire the CTS iine status from printer to KSU ciip 44 to the printer request to send output pin Configure the printer per the manufacturer s instructions to receive 7 bit seriai data with 2 stop bits and no parity bit Set the baud rate for the serial data at 110 or 300 baud The printer baud rate setting must match the system baud rate set by COS programming system defaults to a baud rate of 110 22 Tnstallation 66 037 Power apply power to the KSU connect the power cord to properly grounded three wire 117 electrical outlet plug in power line surge protector should be installed between the power cord and the AC outlet Many different models of Surge protectors are commercially available for this purpose w is recommended that grounding wire separate fro
100. s it is in writing This manual has been developed by Comdial Corporation the Company and is intended for the use of its customers and service personnel The information in this manual is subject to change without notice While every effort has been made to eliminate errors the Company disclaims liability for any difficulties arising for the interpretation of the information contained herein The information contained herein does not pruport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection with installation operation or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchasers purposes contact Comdial Customer Service Department P O Box 7266 Charlottesville Virginia 22906 Copyright 1988 by Comdial Corporation All rights reserved COMDIAL 1180 Seminole Trail Box 7266 Charlottesville Virginia 22906 7266 800 431 4345 716603 700 01 in Virginia 800 654 3345 Printed in U S A
101. se level program entry a Press INTERCOM b Press c Press in sequence 4 lt 6 d Press FEATURE LINE NUMBER Check Block 55 ALL LINES PRIVATE Press LINE SELECT 1 6 SET NON PRIVATE LINES F Press Press Press 0 DISABLED LINE 1 AUXIL LINE Select one feature 2 TELCO LINE Press that key 3 PBX LINE m HIN RM BN GN Select toll restriction tables Press memory keys C1 selects table 1 C2 selects table 2 C3 selects table 3 C4 through C8 selects tables 4 through 8 8 Press 6 Press PULSE TONE DIALING pos ONLY DIALING Press that key 9 Press HOLD ABANDON Press 9 HOLD ABANDON 300ms Press that key 10 Repeat steps 5 through 9 for each line 11 Press 12 Press a time out occurs during programming sequence perform base level entry again and proceed at program step 2 or 4 67 Programming IMI 66 037 Table 2c STATION COS PROGRAMMING REFERENCE Copy this sheet as required PROGRAMMING RECORD Shading Denotes System Default Values NOTE NOTE Circle or enter the record values at right before proceeding Enter information or circle desired values below before with the programming procedure given
102. select intercom for stations 12 through 25 Access to these stations is effected by pressing the intercom select key and then pressing one of the memory keys This action completes a voice announced intercom call to the selected station Any active outside 11 is automatically on hold when the intercom select key is pressed ay VER w When custom calling features are available via a flash signal the system can be programmed so that the RECALL key will generate a flash signal when it is pressed When custom cailing features are not availabie the system can be programmed to allow the RECALL key to act as a positive disconnect or dial tone recali key These two features are mutually exclusive The System can be programmed to provide only one of these features at a time Introduction 66 037 V oun m wa wa vw w w w Flexible ringing assignments are programmable Line per Station basis The system can be configured to provide direct ringing for every line at every station direct ringing for prime line with delayed ringing for all other lines and prime line ringing only Ringing can be disabled for each line on individual basis at each station Subdued ringing is automatically provided to any stat
103. stop flashing when automatic redial is cancelled 39 Operation IMI 66 037 AUTOMATIC AND SPEED DIALING STATION A station is equipped for both automatic dialing and speed dialing These features provide methods by which numbers can be retained for easy retrieval Up to fourteen 15 digit numbers in the automatic dial portion and up to ten l5 digit numbers in the speed dial portion can be stored for retrieval An additional ten 3l digit numbers can be stored at station 10 and used by ait stations for system wide speed dialing the following paragraphs the method of storing numbers for use is the same for all types of dialing modes and is described together however the way that these features are used is somewhat different and is described separateiy A user may store a desired number as foilows 1 Press the key and listen for the diai tone 2 Press the key intercom dial tone will stop 3 Press a memory key for the automatic dial number to be stored or press a keypad key 1 0 for the iocation code of the speed diai number to be stored tone burst wiii sound to confirm this action 4 If a specific iine or intercom is to be stored as part of the number press the line select or intercom key corresponding to it tone burst will confirm this selection This action is optional a specific line or intercom is not stored the system will automatically select the prime iine if available or the last line use
104. t will sound to confirm proper selection An improper selection will resuit in the dial tone sound indicating a return to the base level mode NOTE Each time the base programming mode is followed by a station seiect number the foiiowing features are set to the default values the DSS BLF port enable the PA port enabie the prime line selection and the ringing iine preference enable Plus the toll restriction tabie assignments are disabled Set the DSS BLF console port enable if such a port is aT x x war x x a w w required by pressing the tone burst will sound to confirm the selection Skip this step if DSS BLF console is not installed at the station port currently being programmed this feature is enabled do not proceed beyond this step uniess the port is also to be programmed as a PA port Set the PA port pressing QY confirm this selection Skip this step if a PA port is not desired Do not proceed beyond this step if port selection is made able only if a PA port is desired by en the keypad A tone burst will sound to Set a prime line for the station being programmed by pressing the line select key for the line desired or by pressing the ITCM key to select the intercom line tone burst will sound to confirm the selection If more than one line selection key is pressed the last one pressed selects the accepted prime line
105. te space division analog switching with stored program control Operating Environment Temperature 32 120 F O 49 C Humidity 9096 relative noncondensing Industry Regulatory Standards FCC certified part 15a FCC registered part 68 UL Listed in process EIA RS478 Bell Pub 48002 guidance Hearing aid compatible Termination for Outside Lines Individual 623 type four conductor minijacks USOC s RJ11C or RJ12C with A A1 leads for lines 5 or 6 Termination for Stations 25 pair connector for connection to external distribution field Central Office Limits Maximum 1900 OHMS loop minimum 15 000 OHMS cable insulation leakage CO PBX Line Ringer Equivalence Number REN 0 3B FCC Registriation Number CVW7WC 12829 KF E Printer Port Model 616B KSU Only Format Serial pseudo RS 232C transmit only Parity None Data Bits 7 Stop Bits 2 Baud Rate 300 110 COS programmable Handshaking Requirements CTS if available from printer to KSU RTS if needed from KSU to printer Printer Cable Length 50 feet maximum from KSU to printer 15 Introduction IMI 66 037 SECTION 2 INSTALLER USER INFORMATION REGARDING FCC RULES AND REGULATIONS This electronic key system complies with Federal Communications Commission FCC Rules Part 68 The FCC registration label on the KSU contains the FCC registration number the ringer equivalence number the model number and the serial number or producti
106. tep 5 until all lines are programmed On Model 616 systems assign the toll restriction status of a Press to enable toll restriction on the line b Press Di to disable toll restriction on the line Select the remaining line characteristics by pressing keys on the keypad to choose them per the following chart tone burst vill sound after each selection to confirm it LINE PORT DISABLED AUXILIARY PORT TELCO PORT DEFAULT VALUE EE PULSE TONE SWITCHABLE ONLY DEFAULT VALUE 300 MSEC DEFAULT VALUE Repeat Steps 5 through 7 for each line 60 Programming 66 037 8 Press the KY on the keypad The dial tone will sound 9 Press the key to exit the programming mode STATION COS The Station COS programming sets the following station characteristics pSS BLF port enable Ringing assignments PA port enable Access denied Prime line selection Cail origination denied Ringing line preference Automatic privacy release status Night ringing assignment Station toil restriction 11 11 and zone paging requirements 616B only configuration 616B only Ta Line assignment Enter the base programming mode Press c D C79 45 65 06 The dial tone will sound Press a two key sequence on the keypad which corresponds to the station to be set i choose station 11 press 1 1 tone burs
107. the station ringer by pressing T key once The indicator will remain on steady as a reminder that this feature is active To re enabie the ringer the user must press the key again This feature can be activated with the handset on or off hook MUTE During a conversation a user may press and hold the to prevent the distant party from hearing Releasing the key allows a two way conversation to resume PULSE TONE DIAL SWITCHABLE The method of dial signalling used is determined by system programming If the line has been configured to allow pulse dialing the initial dialing mode will be pulse Pulse dialing will remain active during a dialing operation until tone dialing is selected by pressing the key Once seiected the tone dialing mode will remain active until the station is disconnected from the line hang up occurs After tone dialing has been selected the key will generate a DTMF tone when pressed again key be pressed during the storing of memory dialing sequence to cause the pulse tone switching to occur during the automatic dialing of a number LINE PRESELECTION PRIME LINE The system programming can assign a particular line to a station aS a principle or prime line a station has been assigned prime line this line is automatically selected by the station for each call originate action unless it is already busy Also when a call comes in on the prime
108. ts If the load requirements exceed this limit connect the load through an external relay DO NOT CONNECT THE CONTACTS DIRECTLY TO THE 117 LINE 23 Installation IMI 66 037 CLIP TERM KSU AS LOW lINTERNAL 24 4 MAX REQUIRED BY VOLTAGE f SWITCHING p RELAY COIL POWER te Te SUPPLY CLIP TERM AC 46 oR 48 VOLTAGE CLAMPING DIODE M RECOMMENDED OR INPUT AS REQ SIGNALLING 6 DEVICE SOURCE CONTACT CLOSURE CONTROL CLIPS 45 46 RINGING CLIPS 47 AND 48 STA 17 DIAL UP Figure 2 Model 6168 External Signalling Typical Connection EXT TERM 1 or3 Je E KSU s 42 INTERNAL Y 24V 0 4A MAX ge SWITCHING Y sy AC EXT TERM Zor 4 u ble 4 VOLTAGE CLAMPING DIODE RECOMMENDED AC or DC INPUT AS REQ CLOSURE CONTROL 1 amp 2TELCORINGING SOURCE 3 amp 4 STA 17 DIAL UP Figure 2b Model 616 External Signalling Typical Connection Installation 66 037 PLUG LINE SURGE PROTECTOR TYPICAL STATION CONNECTIONS 25 PAIR CABLE AMP CONNECTION CONNECTION STATION FROM 1 4 2 BLOCK FOR J1 BLOCK FOR J2 CABLE WIRING d wine couon sam sta fassianmenr vo assicnwenr coton 56 25 voice GREEN 0 17 DATA YELLOW
109. ts for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules These limits are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equipment in a residential area may cause interference to radio and television reception in which case the user is encouraged to take whatever measures may be required to correct the interference this equipment does cause interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or both of the following measures Reorient the television or radio s receiving antenna Relocate the KSU the individual telephone stations and the radio or TV with respect to each other 17 Imtroduction IMI 66 037 If necessary the user should consuit the manufacturer or experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems his booklet is available from the Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 RINGER EQUIVALENCE NUMBER REN of each line of the KSU is 0 3B FCC requires the installer to determine the total REN for each line and record it at the equipment 18 Installation IM
110. ty model 616B only for the station The system default value fixes ali cali at all stations in the system a Press the A tone burst will sound This action clears the station from zones and b If it is desired to clear the station from all call press the assign reception zone 1 Press line select key 1 for zone 2 Press line select key 2 for zone B 3 Press line select key 3 For zone 4 Press line select key 4 for all call 1f it was cleared in step b enable origination by zone 1 Press line select key 5 for zone 2 Press line select key 6 for zone 3 Press line select key 7 for zone C 4 Press line select key 8 for all 11 if it was cleared in step Step 15 must be performed last See previous important note Set the line appearance to key assignment only if current settings are not correct When power was initially applied to the KSU the system set the line appearance to key assignment so that line 1 matched select key 1 line 2 matched select key 2 etc squared pairing this squared pairing is desired skip step l5a and b a Press e f Key on the keypad A tone burst will sound There is no defauit condition set by pressing this key b Assign the pairing Any desired pairing can be set All line select keys can be programmed to select the same line if such a condition is desired 1 Press a line se
111. uare System Tenant 11 Notification To Telephone COmDpaBy s ses eC s vv 10 On Hook Diaiing Call 4 4 11 42 Originate Call Outside LINnd eee 3 con 46 Originate A Call Intercom vd e amas do Origingte A Call Speakerphone usas 240 Originating DET UCC ALS Rr ware ET Operating Conditions StCHEIlOBGS q 359 C OUS ae da Optional Features 40 Overload i 13 PA COnnectli0nS 2555 ORO Caw Od PBX Centrex Central Office amp 1 1 lt LI Paired SEAE 1 ONS hedh be Party Lines And Coin RES ona 8 9 3 93 Kx Va opo Power Failure Transteriee 3994 9 9C RUE EORR CA SC LL Power On Visual IndiodtlOnesese 959 99 98 ae DI Peine LlB u a d bacs EE NO ER A E CO dv DE COnDOCElODsusc s xA Sie s Privacy ve Pace a VV ve Privacy NON e OR Programmabie ROG sors trad Gah LS Programmed Direct Station

ExecuTech Model 616 and 616B Installation

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