POTSwap Product User Manual - Janus Remote Communications
Contents
1. UMTS EVDO and more by combining full M2M functionality with the flexibility of a standard plug in DIP design These terminals share the same mechanical footprint and offer users the ability to configure their applications for communications via any cellular protocol The POTSwap provides one platform that supports current cellular technology with the future in mind POTSwap User Guide JA16 UM Page4 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f TEU All Rights Reserved See website for latest revision Not intended for life support applications 3 Operation 3 1 Set Up Operating the POTSwap with voice telephone or data modem equipment can be achieved through the following steps 1 Gather the required equipment e POTSwap with included Plug In Terminus terminal module e Power Supply This can be hard wired from a user supplied power source via the terminal block header See section 8 Compatible Terminal Block Connectors or using the optional wall transformer See section 10 Accessories e Cellular antenna An optional cellular antenna is available See section 10 Accessories e Activated Plug In Terminus terminal For CDMA the module itself must be activated For GSM a SIM card is required Installation requires a Torx T10 screwdriver 2 Install a SIM card if required See SIM Card Installation se2. D DEFAULTS Set all parameters to their default factory value X EXIT AND SAVE Save changes and exit the configuration menu Q QUIT AND DISCARD CHANGES Discard changes and exit the configuration menu M MODIFY Commands Entering an M command will cause the current setting for each parameter to be output and allows changing the parameter setting Currently the following parameters can be modified CONFIGURATION PARAMETERS PARAMETER DEFAULT RANGE FUNCTION Microphone Level 4 0 7 Sets the outbound audio gain Speaker Level 7 0 14 Sets the inbound audio gain Echo Cancellation 1 0 1 Enables the Echo Cancellation feature 0 Echo Cancellation disabled 1 Echo Cancellation enabled Open Switching Interval 900 0 1200 Sets the period that the battery voltage is removed from the milliseconds telephone line following the termination of a call from the carrier side AKA Kewlstart GSM Transport Mode 25 12 22 25 Selects network 12 GSM 22 UTRAN 25 GSM and UTRAN Use 12 GSM for best in band DTMF performance GSM TTY Mode 1 0 1 TTY MODE enable 0 TTY mode disabled 1 TTY mode enabled Improves in band DT MF transport under certain circumstances SLIC ADC Gain 2 0 8 Sets outbound audio gain during the initial outbound DTMF dialing Corrects for distortion using some auto dialers SLIC DAC Gain 4 0 8 Sets inbound audio gain Should be set at 4 Loop Closure Sensing Type 0 0 1 Se
3. Defaults commands This will also exit the menu system and requires that the POTSwap be restarted either by pressing the RESET push button or by un powering and re powering the unit Q QUIT AND DISCARD Command Entering the Q command will discard any changes made using the M Modify or D Defaults commands This will also exit the menu system and requires that the POTSwap be restarted either by pressing the RESET push button or by un powering and re powering the unit POTSwap User Guide JA16 UM Page 10 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f a be ee All Rights Reserved See website for latest revision Not intended for life support applications 5 External Interfaces 5 1 Front Panel JANUS REMOTE COMMUNICATIONS pa CELLULAR STATUS SELECT MODE RESET PHONE FXS Figure 6 Front Panel Received Signal Strength Indicator A stack of 4 green LED s on the left side of the front panel indicate the relative signal strength of the cellular radio signal It is analogous to the bars display on a cellular telephone handset RSSI INDICATOR LED s ILLIMINATED SIGNAL STRENGTH RSSI dBm 4 Excellent 73 or better 3 Good 83 to 74 2 OK 93 to 84 1 Marginal 109 to 94 If no signal is detected the LED s on the stack alternately illuminate from bottom to top and bac
4. WireLine II Board POTSwap Entering Terminal Mode 10 seconds to type first command Type for help Q to exit FW HH MM SS MTH DY YEAR READY At this point the user has 10 seconds to enter one of the following commands followed by a line termination Enter key on PC s POTSwap User Guide JA16 UM Page7 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f TEU All Rights Reserved See website for latest revision Not intended for life support applications 4 Configuration continued TERMINAL MENU COMMANDS COMMAND FUNCTION H Outputs the current menu options Q QUIT Exits the menu and causes the POTSwap to proceed with the normal operation DEBUG xx Factory use only DUMP Adr Len Factory use only XMODEM Download upgrade binary REBOOT Restart Application CONFIG Configure Settings These commands are NOT case sensitive Terminal menu commands operate as follows H Entering a or H character will output the Terminal menu command menu again It can be useful if the menu has scrolled off of a screen Q QUIT Entering Q or QUIT will exit the DEBUG menu and continue with the normal start up and operation of the POTSwap DEBUG xx DO NOT USE Factory use only DUMP Adr Len DO NOT USE Factory use only XMODEM Used for firmware upgrades REBOOT Entering REB
5. can be connected to the POTSwap for the purpose of converting a legacy landline data connection to a cellular connection The POTSwap can simulate the remote dialed modem and transfer the data using a TCP IP connection At the remote location an accommodation has to be made for the change in data transport technology dial up modem to internet connection While this may require modifications to the application software it may also be possible to support legacy applications with the use of an additional TCP IP to serial bridge application on the remote host I SERVER MOBILE CELLULAR MODEM DARA N PC Figure 3 Data Operation Modem to Server Alternatively legacy modem to modem communications can be achieved using a POTSwap at each end of the connection as illustrated below Note that all data communications requirements will be different and modifications to the POTSwap firmware may be required to support specific operations Please contact Janus Remote Communications for details MOBILE NETWORKS J amp INTERNET FSA A CELLULAR of DATA CELLULAR DATA MODEM POTSwap Figure 4 Data Operation Modem to Modem JANUS POTSwap User Guide JA16 UM Page6 Rev P01 Date 03 03 14 REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS All Rights Reserved See website for latest revision Not intended for life support applications 4 Configur
6. revision Not intended for life support applications 6 SIM Card Installation The POTSwap model HSPA910PS requires the installation of an activated SIM card for operation The SIM card installation can be performed as follows Requirements e POTSwap containing a Plug In Terminus with SIM card socket model HSPA910PS e SIM card e T10 TORX screwdriver Procedure 1 Disconnect all external cables from the POTSwap Remove the four TORX T10 screws from the rear enclosure panel the end that contains the POWER and SERIAL PORT connectors Figure 10 End Panel Screw Removal 2 Slide the circuit board out of the case Figure 11 Exposed Circuit Board POTSwap User Guide JA16 UM Page 15 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS i oe a All Rights Reserved See website for latest revision Not intended for life support applications 6 SIM Card Installation continued 3 With the circuit board exposed the SIM card socket is on the cellular radio module Slide the card holder the top section of the SIM card socket towards the outer edge of the POTSwap to unlock it as shown in the figure below The card holder is hinged on the outer edge lift it up and slide the SIM card into the holder flat end first chamfered end up The gold contacts on the SIM card will face down when the SIM card holder is closed Slide the c
7. 14 Not intended for life support applications 9 Ordering Information POTSwap MODEL DESCRIPTION HSPA910PS v1 0 HSPA UMTS EDGE GPRS GSM EVDO910PS v3 0 EV DO Verizon coming soon 10 Accessories The following accessories are available from Janus Remote Communications ACCESSORY DESCRIPTION JANUS STORE PART NUMBER POWER SUPPLY Wall transformer with circular DC connector 12V 2A MC 0004 ANTENNA Indoor 5 band GSM CDMA UMTS 3G ANT 0003 MOUNTING KIT Mounting bracket w set screw set of 2 MCE 0331 11 References JA03 UM Terminus Plug In Products User Manual JAN US POTSwap User Guide JA16 UM Page19 Rev P01 Date 03 03 14 REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS Ay o All Rights Reserved See website for latest revision Not intended for life support applications POTSwap Product User Manual CELLULAR STATUS SELECT Revision History Revision Revision Date Note POO 11 23 13 Preliminary POTSwap User Manual Release P01 03 03 14 Overall Product Update Changes JANUS emor MM ICATI NS CESA Janus Remote Communications Europe Division of The Connor Winfield Corporation Bay 143 2111 Comprehensive Drive Aurora Illinois 60505 Shannon Industrial Estate 630 499 2121 Fax 630 851 5040 Shannon Co Clare Ireland j Phone 353 61 475 666 www janus rc com one
8. 5 at 100 ft 30m Modem Features 300bps to 56kbps Bell 103 and 212a ITU T V 21 V 22 V 22bis V 23 V 32 V 32bis V 34 V 90 and V 92 compatible Data Conversion Converts between modem analog PSTN data and IP packet data Voice Voice over cellular Data Routing Modem dialing information translation includes Fixed IP address Phone number to IP address translation Phone number forwarding to IP address for routing Secure IP options available Cellular Connection Supports Terminus Plug In cellular modems with support for GSM GPRS CDMA 1xRTT EDGE UMTS HSPA and EVDO Push Buttons SELECT MODE and RESET LEDs Power Status Cellular Link and Signal Strength Dimensions L x W x D 6 5 in 165mm x 4 3 in 109mm x 1 2 in 30mm Weight 15 oz 425 g Mounting Integrated mounting brackets optional Environmental Parameters Description Operating Temperature 40 C to 60 C 40 F to 140 F Note Operating temperature may be further limited by specific Plug In Terminus terminal Relative Humidity 5 to 95 non condensing POTSwap User Guide JA16 UM Page17 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f a i ee All Rights Reserved See website for latest revision Not intended for life support applications 8 Compatible Terminal Block Connectors The POTSwap has a 0 200 terminal block header also referred to as a 5 08 mm
9. EMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS Ay o All Rights Reserved See website for latest revision Not intended for life support applications 5 External Interfaces continued 5 2 Rear Panel CELLULAR GPS SERIAL PORT ar Figure 8 Rear Panel Power connectors Two types of power connector are provided on the POTSwap These two connectors are connected directly together internally and are simply provided as a user convenience A N DO NOT APPLY POWER TO BOTH CONNECTORS SIMULTANEOUSLY The negative terminal of the power supply is connected to the enclosure Power supply range can be found in the Specifications section Terminal Block Header This is an industry standard 5 08 mm header that accepts a variety of terminal blocks including screw terminal spring clamp and crimp terminal type See Appendix A Compatible Terminal Block Connectors Circular Jack The circular DC jack has a 6 mm hole diameter and a 2 mm center pin It is designed to accept a 5 5 mm diameter plug with a 2 1 mm center hole and a 9 5 mm barrel length The center pin is the positive terminal Antenna Connectors CELLULAR A standard SMA connector is provided for connecting a cellular antenna The placement of the antenna affects connectivity a remote antenna location may be necessary in some situations GPS This is an optional antenna connector that supports a GPS receiver a
10. Eurostyle connector It supports a variety of plug in terminal block types including screw terminal spring contact and crimp terminals Manufactures for these terminal blocks include e Camden Electronics e FCI Electronics e Molex e OST On Shore Technology e Phoenix Contact e TE Connectivity Tyco Buchannan e Weidmuller e Wurth Elektronik Below is a small sample of compatible connectors TYPE MANUFACTURER PART NO DESCRIPTION Screw Terminal TE Connectivity 796634 2 vertical screw horizontal plug TE Connectivity 1986484 2 horizontal screw vertical plug Molex 395300002 vertical screw horizontal plug Molex 395332002 horizontal screw vertical plug Weidmuller 1943580000 vertical screw horizontal plug Spring Clamp Weidmuller 1013680000 orange Weidmuller 1013430000 black Crimp Housing amp Contacts TE Connectivity 1986160 2 crimp housing green TE Connectivity 965901 1 crimp terminal 20 17 AWG TE Connectivity 965899 1 crimp terminal 13 17 AWG Weidmuller 1610490000 crimp housing orange Weidmuller 1711960000 crimp housing black Weidmuller 1604250000 crimp contact 24 22 AWG Weidmuller 1567060000 crimp contact 20 17 AWG Weidmuller 1567070000 crimp contact 16 14 AWG JANUS unari C MMUNICATI NS All Rights Reserved See website for latest revision POTSwap User Guide JA16 UM Page18 Rev P01 Copyright 2014 Janus Remote Communications Specifications subject to change without notice Date 03 03
11. OOT will restart the POTSwap similar to pressing the RESET button CONFIG Entering CONFIG will cause the configuration menu to be output Janus Remote Communications WireLine II Board POTSwap Configuration Microphone Level 4 0 7 Speaker Level 7 0 14 Echo Cancellation 1 0 1 Open Switching Interval 900 Milliseconds GSM Transport Mode 25 12 22 25 GSM TTY Mode i O 1 SLIC ADC Gain 2 0 8 SLIC DAC Gain 4 0 8 Loop Closure Sense Type 0 0 1 Loop Closure Threshold 8 0 63 Press M Modify D Defaults X Exit and Save Q Quit and Discard The configuration menu lists the name of the parameter the current setting in brackets and the range or values of settings available These settings may vary depending on the model of Plug In Terminus terminal used in the POTSwap Following the list of parameters are options for changing the configuration settings or leaving this menu M D X and Q These single character command options can be entered in upper or lower case and no enter key is required POTSwap User Guide JA16 UM Page8 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS a i ee All Rights Reserved See website for latest revision Not intended for life support applications 4 Configuration continued CONFIGURATION COMMANDS COMMAND FUNCTION M MODIFY Enter the parameter modification menu
12. POTSwap Product User Manual JANUS REMOTE C MMUNICATI NS Revision D PO Date 03 March 2014 TABLE OF CONTENTS TABLE OF CONTENTS LIST OF FIGURES and DISCLAIMER cccccscccseeeeeeeeeeeeseeeceseeseaeeeeeaseeseaseeseaseesoanessoenessoenes 2 3 te POTOWap General Bie toyed g ets 9 peereree er er meer gree tera ete Ree rer ae re tre te ree een rr ne Pe ene ee ee ee eee eee ree 4 Be Pag NA Wee NMI eM ceased cee rece td eterna E etree de EAE elomn eee E r dua 4 ee me 1 910 2 Re nem mn aR Re E Re ee ne one eR ee eee 5 6 3 1 Set up 3 2 Voice Operation 3 2 1 Placing Calls Manual Telephones Automated Dialers 3 2 2 Receiving Calls 3 3 3 Call Disconnect 3 3 Data Operation Bene NON sare eee eerste zee ep tee E E A E ciated ene A E E E ane E TE E E E E EEE 7 10 EE ET ec a er er a ee nae See ere ee ee ee ee eee ae eer er er tere 11 14 5 1 Front Panel Received Signal Strength Indicator LED Operational indicators POWER RED LED CELLULAR YELLOW LED STATUS GREEN LED PUSH BUTTONS PHONE FXS Connector 5 2 Rear Panel Power connectors Antenna connectors Serial Port 6 SM Cad TT ee A accor ees nets nese gers iewesecraceree A EE E AEE EE NARE 15 16 Fa 2 8 216 hers ie cee eee Sere ee ner ene ee oe on Se oe ee ae oe eee ee eee eee ee ee ee ee ere ene eae 17 8 Compatible Tenninal Block COMMECTONS insiscnissessasesssvvsicesssicsawssseuecacunitaakanetnbawenaniesenauemnanenssmeensnosendebenecienussmtes
13. agents or subcontractors of the owner or licensee of this document without the prior written consent of Connor Winfield is strictly prohibited Connor Winfield makes every effort to ensure the quality of the information it makes available Notwithstanding the foregoing Connor Winfield does not make any warranty as to the information contained herein and does not accept any liability for any injury loss or damage of any kind incurred by use of or reliance upon the information Connor Winfield disclaims any and all responsibility for the application of the devices characterized in this document and notes that the application of the device must comply with the safety standards of the applicable country and where applicable with the relevant wiring rules Connor Winfield reserves the right to make modifications additions and deletions to this document due to typographical errors inaccurate information or improvements to programs and or equipment at any time and without notice Such changes will nevertheless be incorporated into new editions of this application note All rights reserved 2012 Connor Winfield Corporation POTSwap User Guide JA16 UM Page3 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f TEU All Rights Reserved See website for latest revision Not intended for life support applications 1 POTSwap General Description The POTSw
14. ap allows landline telephones and modems to replace their POTS plain old telephone service connection with a wireless cellular connection An internal landline modem allows legacy dial up modem equipment to connect to remote TCP IP networks Fixed location voice applications can connect directly to the PSTN public switched telephone network Both dial in and dial out data and voice applications are supported An FXS connection RJ11 jack provides complete Central Office emulation including dial tone ringing and busy signal generation as well as DIMF detection and generation The POTSwap emulates all the functions of a wired telephone connection is fully compatible with all common modem standards and can be configured to emulate all international telephone line standards Wireless connectivity is provided by the Janus line of Plug In Terminus terminal modems which provide support for all current mobile network technologies with service available from numerous wireless Carriers Configuration of the POTSwap can be achieved via a local serial interface connection ANTENNA S CELLULAR GPS OPTIONAL POTS LINE SERIAL PORT PUSHBUTTONS LED s VO SERIAL PORT PUSHBUTTONS LED s Figure 1 POTSwap Block Diagram 2 Plug in Terminus Cellular communication for the POTSwap is powered by Plug In Terminus terminals Plug In Terminus offer easy integration and interchangeability of communication protocols between GSM GPRS CDMA
15. ard holder towards the center of the POTSwap to lock the card in place f zam Es SLIDE TO UNLOCK Oo Figure 12 SIM Card Socket 4 Slide the board back into the enclosure making sure that the front panel components align properly with the enclosure openings Install the four TORX screws and tighten CELLULAR GPs i Figure 13 Re Assembled Unit JAN US POTSwap User Guide JA16 UM Page 16 Rev P01 Date 03 03 14 REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS Ay o All Rights Reserved See website for latest revision Not intended for life support applications 7 Specifications Interfaces Parameters Description Modem Telephone RJ11 connector FXS Serial DB9 female DCE connector user terminal interface for configuration and firmware upload Cellular Antenna SMA connector GPS Antenna MCX connector optional Power Input 7 15 Vdc 22W with two input alternatives 6mm DC power jack with 2mm center pin positive 5 08mm 0 200 terminal block header accepts screw clamp and crimp connector type terminal blocks Features Parameters Description SLIC Performs all BORSCHT functions Battery supply to subscriber line Overvoltage protection Ringing current supply Supervision of subscriber terminal Coder and decoder Hybrid 2 wire to 4 wire conversion Testing DTMF encoding and decoding REN
16. ation Configuration of the POTSwap is available via communications with the SERIAL PORT connection Configuration can be accomplished by connecting a DTE terminal device e g laptop or desktop computer running a terminal emulator to the SERIAL port using a straight thru DB9 serial cable DB9 M to DB9 F Newer computers may require a USB to serial port adaptor to complete the connection M jono F oeo gt Figure 5 Serial Connection Default communications protocol is 115200 baud 8 N 1 8 data bits no parity 1 stop bit with no handshaking When the POTSwap is first powered on it will output something similar to the following WireLine II Board POTSwap Audio via digital interface DVI PCM to SLIC HE910 Power Up Mode Board has SiLabs Wire Line Modem WireLine Open 7 Speaker Level 7 Microphone Level 1 Echo Cancellation 25 Transport Mode 1 TTY Mode 900 Open Switching Interval 30000 Dialing Tone Timeout 6000 Dialing Digit Timeout 2 ADC Gain DAC Gain Loop Current Limit Loop Closure Sensing Type o o N amp Loop Closure Threshold Included in this output are the current configuration settings Several of these parameters are user configurable and can be adjusted by entering the CONFIG command during the power up sequence About 15 seconds following the application of power the unit offers a short interval wherein the user can enter the terminal configuration menu The following text will be output
17. ction 3 Connect a cellular antenna to the SMA connector labeled CELLULAR This can be a local antenna or a remote antenna connected by a coaxial cable See section 10 Accessories section 4 Connect power to the unit Once powered the unit should show a connection to the cellular carrier within a minute This will be indicated by a rapidly flashing GREEN STATUS LED a blinking CELLULAR LED and a steady signal strength indication on the Received Signal Strength LED stack 3 2 Voice Operation MOBILE NETWORK o Ramer l CELLULAR TELEPHONE POTSwap TELEPHONE mos Figure 2 Voice Operation Voice operation requires a standard voice telephone device to be connected to the POTSwap 3 2 1 Placing calls Manual telephones When the connected telephone device is taken off hook the POTSwap will present an audio dial tone signal Dialing can proceed and must consist of a ten digit phone number that includes the area code Eleven digit dialing is accepted when the first digit is a 1 Digits must be entered with no more than 6 second delays between them If a pause of more than 6 seconds between digits occurs the dialing process will terminate The telephone device will need to be placed on hook before attempting to place another call Automated dialers Telephone devices that automatically take the phone off hook and place a call to a fixed telephone number are compatible with the POTSwap Dialin
18. eulcbsduessancans 18 9 Ordering Information sa cic siesta ccece ca nctmeseceince ese wedceeddemceune cake ee eeceukatecestinnnieuacsmessebomninnceutionnccnedtacceimcunyenncesbecevcerezuace 19 Ms FRC SS OSS wanntecac oat umaapenncnenaraneas E mane ounasimoneyet canteen adetimomaueaseastmareanne ine uscatieions 19 kis TROT CCS eds sites acd Grancesanyosrednnatiockdnaamiadihonaaucian OE OE EA 19 BS SO alt eae cae N E A E E AAE E A N E E saci E A E E E EN E E A A 20 POTSwap User Guide JA16 UM Page2 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS i oe oe All Rights Reserved See website for latest revision Not intended for life support applications TABLE OF CONTENTS continued List of Figures Figure 1 POTSwap Block Diagram Figure 2 Voice Operation Figure 3 Data Operation Modem to Server Figure 4 Data Operation Modem to Modem Figure 5 Serial Connection Figure 6 Front Panel Figure 7 RJ11 Jack Figure 8 Rear Panel Figure 9 Serial Port Figure 10 End Panel Screw Removal Figure 11 Exposed Circuit Board Figure 12 SIM Card Socket Figure 13 Re Assembled Unit DISCLAIMER The information contained in this document is the proprietary information of Connor Winfield Corporation and its affiliates Janus Remote Communication The contents are confidential and any disclosure to persons other than the officers employees
19. g digits should not be sent faster than 100 ms per digit with a minimum DTMF tone duration of 45 ms A The POTSwap is compatible with DTMF dialing only Pulse dialing will not work POTSwap User Guide JA16 UM Page5 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS a i ee All Rights Reserved See website for latest revision Not intended for life support applications 3 Operation continued 3 2 Voice Operation continued 3 2 2 Receiving calls Incoming calls will cause the POTSwap to generate a ringing signal on the phone line Taking the connected telephone line off hook will answer the incoming call Note that cellular carriers typically impose a 30 second limit on unanswered ringing before a call is transferred to a voice mail system 3 2 3 Call Disconnect A call can always be terminated by placing the connected telephone equipment on hook If a cellular call is terminated on the carrier side the result of a connected party ending the call or due to loss of signal the POTSwap will use an OSI Open Signaling Interval to aid in disconnecting automated type telephone equipment It removes the voltage from the phone line connection for a short time to signal that the call has been terminated The OSI interval can be adjusted using the user configuration menu 3 3 Data Operation Future firmware feature Telephone modem equipment
20. k in a scanning manner LED Operational indicators LED LED COLOR INDICATION POWER Red Power status CELLULAR Yellow ellular radio status STATUS Green system status General status conditions can be inferred as follows Green and Yellow LED continuously ON during initialization following the application of power or a manual RESET Yellow LED blinks every 2 5s wireless registered on network Yellow LED ON when cellular call connected Green LED fast blink when on hook no call in progress Green LED ON when off hook during call POWER RED LED LED STATUS INDICATION ON system is powered OFF system has no power Blinking system Fault POTSwap User Guide JA16 UM Page11 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice COMMUNICATIONS f a i ee All Rights Reserved See website for latest revision Not intended for life support applications 5 External Interfaces continued CELLULAR YELLOW LED LED STATUS CELLULAR RADIO OFF Off ON Not registered or Call active Blinking 1sec on 2 sec off Registered in idle When the CELLULAR LED stays on not registered for more than a few minutes after powering the POTSwap it is usually an indication of a poor antenna connection or a problem with the activation on the cellular network Check that the SIM card is properly installed and that it has va
21. lid activation with a cellular carrier STATUS GREEN LED LED STATUS INDICATION ON Phone line 9RJ11 is OFF HOOK also during initialization Blinking fast 12 5 Hz Phone line RJ11 is ON HOOK Blinking slow 1 Hz Initializing PUSH BUTTONS Three push buttons are provided on the front panel of the POTSwap These can be operated with a small diameter object such as a paperclip There is tactile feedback that indicates when the push button has been operated Applying pressure to the push buttons beyond the point at which they actuate can damage the switch Currently the SELECT and MODE push buttons are not supported The RESET push button performs the same function as powering the unit off and then on the configuration parameters are not affected PUSH BUTTON FUNCTIONS PUSH BUTTON FUNCTION SELECT Future Use MODE Future Use RESET System Restart PHONE FXS Connector Figure 7 RJ11 Jack A standard RJ11 jack 6P2C 6 position 2 conductor supports the landline telephone interface This jack simulates what would be provided by a land line based telephone central office including power ringing signal and voice transport Any standard telephone device can be connected to this connector Under no circumstances should the PHONE FXS connector be connected to another powered telephone line e g a telephone wall jack or PBX line POTSwap User Guide JA16 UM Page12 Rev P01 Date 03 03 14 JAN U S R
22. ts loop closure off hook sensing type 0 current sensing 1 voltage sensing Use 0 current sensing for applications using ringer loads of REN 1 or less Use 1 voltage sensing for ringer loads of REN gt 1 up to REN 5 Loop Closure Threshold 8 0 63 Sets loop closure off hook sensing threshold Current sensing 1 27 ma unit e g 8 10 26 mA Voltage Sensing 1 45 V unit e g 10 14 50 V Recommended settings REN lt 1 Current sensing threshold 8 default For REN gt 1 to REN 5 Voltage sensing threshold 10 12 on firmware versions 131011 and lower available on firmware versions 140207 and higher POTSwap User Guide JA16 UM Page9 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f a i ee All Rights Reserved See website for latest revision Not intended for life support applications 4 Configuration continued CONFIGURATION PARAMETERS continued D DEFAULTS Command Entering the D command will change all of the settings back to the factory defaults These settings will not be saved unless the X Exit and Save command is issued Older versions of firmware will request that the POTSwap be restarted to effect the changes current versions will restart automatically X EXIT AND SAVE Command Entering the X command will save any changes made using the M Modify or D
23. vailable on some Terminus Plug in Terminal devices Serial Port The female DB9 connector is configured as DCE Data Communications Equipment and provides a data path for user configuration firmware uploads and debug support 00000 O soo Figure 9 Serial Port POTSwap User Guide JA16 UM Page 13 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f a i ee All Rights Reserved See website for latest revision Not intended for life support applications 5 External Interfaces continued 5 2 Rear Panel continued SERIAL PORT PINS PIN NUMBER FUNCTION NEMONIC DIRECTION 1 CARRIER DETECT CD OUTPUT 2 RECEIVED DATA RX OUTPUT 3 TANSMITTED DATA TX INPUT 4 DATA TERMINAL READY DTR INPUT 5 GROUND GND ie 6 DATA SET READY DSR OUTPUT 7 READY TO SEND RTS INPUT 8 CLEAR TO SEND CIS OUTPUT 9 RING INDICATOR RI OUTPUT Default communications protocol is 115200 baud 8 N 1 8 data bits no parity 1 stop bit with no handshaking SERIAL COMMUNICATION PROTOCOL PARAMETER SETTING Baud rate 115200 Data bits 8 Parity bit None Stop bits 1 Handshaking None POTSwap User Guide JA16 UM Page 14 Rev P01 Date 03 03 14 JAN U S REMOTE Copyright 2014 Janus Remote Communications Specifications subject to change without notice C MMUNICATI NS f TEU All Rights Reserved See website for latest
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