User Manual - Electrocomponents
Contents
1. 2 Internet ACCESS o sidane e eee GARA ERROR eed a aoa i Us 2 Remote LAN Access sss n ea eee RS ERR KR Y CR ee ee ee eon eee a 3 Data bits control bit and speed 2 hh hinh hh rs 3 2 Getting started with the Tornado WebJet 128 5 Description of the Tornado WebJet 128 terminal 5 The back of the Terminal Adapter een nnne 6 Whatelse do you need 2 28 00 shee sheen d eee RR SORORE ROO RR nS ee ERR BRUN RR E x Rd 6 Connecting the Terminal Adapter 2 eee 7 Protocols ans aa a RT MENT hades 7 Establishing a data connection hn 8 3 AT command set S 5 hh hh nh 11 3 1 The AT command set pk wok due Gee eae ae ence ee EUER ae 11 3 1 1 Command mode and data mode 11 3 1 2 Building command line 1 1 12 3 1 3 AT commands ata glance eee e t 13 3 2 00 DID ee 14 3 2 1 Bitmapped S registers xc b cR RR edema keels CRACK 14 3 2 2 List of S regislerS oss rp2. Am TORNADO TORNADO WEBJET 128 Tornado WebJet 128 Disclaimer This manual by ALLIED DATA TECHNOLOGIES B V hereinafter referred to as ALLIED DATA TECHNOLOGIES is a reflection of the current state of the products described in it It has been our aim to provide a description which would be sufficiently complete and clear to see to it that our products would be as easy as possible to use However this manual may contain technical inaccuracies and typing errors As a result of rapid developments we are also obliged to reserve the right to implement technical modifications and developments without prior notice For this reason ALLIED DATA TECHNOLOGIES does not warrant the contents of the manual and its permanent applicability Neither is ALLIED DATA TECHNOLOGIES liable for possible loss of information or any improper use of information resulting from the consultation of this manual In particular ALLIED DATA TECHNOLOGIES is not liable for any direct or indirect damage including loss of profits and comparable losses resulting from the use or improper use of this manual even if ALLIED DATA TECHNOLOGIES or a representative of ALLIED DATA TECHNOLOGIES has been informed that such damage could arise Of course this does not detract from out legal liability for intentionally inflicted damage or damage on the basis of gross negligence In relation to the information mentioned in this manual ALLIED DATA TECHNOLOGIES does not warrant that there
3. 0 00 0 Active protocol Protocol service Voice service Data modem service Raw data service Group 3 fax service V 14 PAD service 8 V 120 service 10 Synchronous relay service Switch to Data mode amp M Communication mode amp MO Asynchronous amp M1 Synchronous amp M2 Synchronous select DTR amp O Select active protocol 807 PPP 1xB 808 V 14 1x B amp O9 V 110 1x B amp O10 V 120 1x B 8013 Multi Link V 120 2 x B amp O16 GCI speech 2 x B amp O18 GCl data 2 x B amp O27 Multi Link PPP 2 x B amp Q ed Communication mode amp 00 801 amp 04 Synchronous amp O2 Synchronous select DTR amp 05 Asynchronous error corrected 3 5 Dialing and Answering Commands and settings to establish or reply to a connection and break it Syntax Value Det Memng Nombre de sonneries avant r ponse automatique 0 r ponse automatique d sactiv e gt 0 r ponse automatique activ e Nombre de sonneries avant d crochage Sans fonction avec RNIS composition aveugle D lai avant connexion secondes Sans fonction avec RNIS caract re pause R pond un appel entrant Dial a number Receiver on off the hook Break connection No function in ISDN No function in ISDN choose pulse No function in ISDN choose tone TORNADO WEBJET 128 Also refer to amp D DTR behavior X show result of code selection and
4. F Firmware uploads 28 Flash EPROM 24 General settings 15 indicators 5 installation procedure Internet 3 Internet Configuration 3 ISDN 1 ISDN2 1 ISP 2 L Led 5 Installation MSN numbers 26 P Password 28 POP 2 PPP 2 profiles 24 protocol priorities 27 Protocols 7 29 provider 26 PSTN 1 R remote access 3 Remote Configuration 27 RJ11 connector 6 RJ45 connector 7 S S registers 11 self test 7 Serial port 7 Specifications 29 Standard AT 11 start bit 3 stop bits 3 Subaddresses 25 Suggested further reading 37 T TCP IP address 3 terminal mode 9 V V 110 2 V 120 2 Website 30 Allied Data lt Head office Allied Data Technologies bv Pascalweg 1 Spijkenisse P 0 box 788 3200 AS Spijkenisse the Netherlands Tel 31 0 181 611 5 22 Fax 431 0 181 614 8 40 E mail info allieddata nl Website www allieddata nl Allied Data Technologies UK 4 Lake End Court Taplow Maiden Head Berkshire SL60JQ United Kingdom Tel 44 0 1628 660644 Fax 44 0 1628 660688 Allied Data Technologies Germany Am Josefhaus 17 D 41470 NEUSS Deutschland Tel 49 0 2137 959938 Fax 449 0 2137 76977 Allied Data Technologies Taiwan 8F No 410 Chung Hsiao E Road Sec 5 Taipei Taiwan Tel 886 0 2 8789 1318 Fax 886 0 2 8789 1316 Allied Data Technologie
5. Terminal telephone junction box PTTISDN2 connection Figure 1 Possible ISDN Configuration In ISDN only one connection is needed for communication devices like faxes telephones and terminal adapters An ISDN device only responds to an incoming call if the call is actually destined for it For instance if a call is made by a terminal adapter only a terminal adapter will respond the fax and telephone will not This is possible because information is sent along about the kind of telecommunication service This means a beeping fax on the line is a thing of the past With an ISDN2 or BRI Basic Rate Interface connection you have two so called B channels 64 Kbps and a D channel 16 Kbps at your disposal Both the B channels are data channels whereas the D channel gives access to the signaling net and is used to make a connection It is possible to connect eight ISDN devices to an ISDN2 connection with a maximum total cable length of 200 meters between devices and ISDN2 connection Setting up a connection Setting up a data connection through the ISDN network is almost the same as doing so by modem Once a protocol has been selected a number can be dialed using the ATD command The Tornado WebJet 128 will now establish a connection through the D channel If the same protocol is selected on both sides a data connection is set up through one B or possibly both the B channels TORNADO WEBJET 128 The Function of the Tornad
6. sure that the default link between the ML PPP protocol and the subnumber is switched off 5 1 3 Setting protocol priorities The previous sections described how protocols can be linked to subaddresses and MSN numbers It is possible to link different protocols to one and the same subaddress or MSN number The terminal adapter will select the protocol with the highest priority The following commands can be used to set the protocol priorities Value 0 denotes the highest priority value 254 denotes the lowest priority Priority 255 means the protocol in question doesn t respond to an incoming call If each protocol has a priority setting of 255 the caller will get a busy message because the TA doesn t respond IPPPP 4 digits PPP conv asyn sync Serial 1 IPV120 4 digits V 120 asyn Serial 1 2 4 digits V 120 asyn MLP 2B Serial 1 IPRTEL 4 digits GCl speech Serial 1 IPDATA 4 digits GCl data Serial 1 IPMPPP 4 digits Multilink PPP RFC1990 Serial 1 IPPOTS1 4 digits a b 1 analog Analog 1 IPPOTS2 4 digits a b 2 analog Analog 2 Example of setting the protocol priorities AT IPV120 15 lt ENTER gt AT IPPPP 18 lt ENTER gt AT Z lt ENTER gt The V 120 protocol is given a higher priority than the PPP protocol TORNADO WEBJET 128 5 1 4 Remote Configuration The Tornado WebJet 128 can be set remotely through the ISDN network An administrator with a Tornado WebJet 128 or a TTA128 and terminal software c
7. 16 S025 DTR hysteresis 17 5039 Flow control RR ae head RR a Eurer dis 17 S095 Protocol and connection 5 17 S110 Active protocol eo a E OR RA 15 S111 protocol service 15 S112 Detailed call 5 17 S114 Serial asynchronous speed and asynchronous clock selection 18 5117 Timer number of RING messages 18 S121 Action following amp F 22 5122 Action following 2 command 22 5123 amp D commando 18 S124 Auto baud detection AT 18 TORNADO WEBJET 128 3 3 Description of AT commands and S registers In the following sections meaning and contents of AT commands and S registers are discussed A great number of S registers have specific technical meanings It is therefore not advisable to change an S register setting if you are not sure of the consequences The Value column indicates the values to be set The Def column gives the default value for that command 3 4 General settings The commands listed below can be applied to change the Terminal Adapter general settings Syntax jDeft Meaning
8. 8 Standards protocols amp services MCGraw Hill Euro ISDN by J J C Salemans PTT Telecom BV Necessary and valuable information on the PTT Telecom Euro ISDN user network interface PTT Telecom Werken met ISDN by Mike Sapien Greg Piedno ISBN 9051609213 Background information to apply ISDN in actual practice Sybex Het nieuwe handboek PC communication by Henk van Ess ISBN 90 5160 723 7 A crystal clear clarification of the modem Find your own fun databases E mail information treasure trove the Internet Minicruise through Cyberspace TELEMATICA techniek en praktijk by M C Silva dos Santos ISBN 90 72 98302 5 This book deals with a number of technical aspects worked up for practical use that come up when using data communication and telephone exchanges SCME TORNADO WEBJET 128 Index A ASCII Table 35 asynchronous communication 3 Asynchronous format 3 AT command set 11 AT commands outline 13 Auto Answer indicator 5 B B channels 1 baud rate 4 BBS 2 binary system 14 bitmapped registers 14 BRI Basic Rate Interface 1 Bulletin Board 30 C cable length 1 Call Clearing Causes 32 Caller Number Identification 28 CLI 28 Command mode 11 commando mode 11 configuration program V control bit 3 D D channel 1 data mode 12 Data mode 12 DB25F connector 6 DB9F connector 6 Dial in configuration 25 E E2PROM 24 escape sequence 12 Extended AT 11
9. E ER CK GORGE HEURE Roh RO En 14 3 3 Description of AT commands and S lt 15 3 4 General c x uci aote end tn E annals XR UR de us donno 15 3 5 Dialing and Answering ee aa aaie a n Rc ule a RR RH PUR CEDAR OR RUD cel awe e 16 3 5 1 Dialing an ISDN eR hr 16 3 6 Serial port settings s scs aree Ea RR XGA ERA EE ORA RE Y RAE Eee Re Ree AUR Ra 17 3 6 1 Result Codes 2i umso tete eee dine E ad a AR AUR Res Rcg hei np RR E 20 3 6 2 Other messages excuses e dedo Deb aaa agen stn and FOR RA aly den 21 3 7 Profiles and identification i de ees mom ru eee Ray gra e m ME EYES 22 3 8 Other commands sa redima 22 4 5 ee ee ee hae aa eee ELM 24 4 1 Settings profiles ise rh REFERRE E eden ee EE Re RETE E OR Oe ae ERE E 24 4 2 Nonvolatile memory settings 0h 24 5 Special applications sos D 25 5 1 Dial ini Configuration 1 5 xc did eevee aa A Soa eed tenia 25 5 1 1 Subaddresses spase Suite bea date see ne iee
10. are no industrial rights of ownership trademarks patents etc This also applies to commonly used brand names company names and product names but these are subject to the relevant trade mark patent and registered design laws The information is not to be copied translated reproduced or transferred or stored on any electronic medium or other machine neither wholly nor partly without prior permission in writing from ALLIED DATA TECHNOLOGIES The sale and use of software is subject to the ALLIED DATA TECHNOLOGIES General Terms of Delivery and Payment as well as its License Terms Should any term regarding the disclaimer be or become void for legal reasons this will not affect the other terms ALLIED DATA TECHNOLOGIES B V Box 788 3200 AS Spijkenisse The Netherlands Januari 1999 ManUK WJT128 01 doc Web Jet TelTron OuaTron TRON DF Tele Talk Triterm Trion Duon and VidiTron are registered trademarks of ALLIED DATA TECHNOLOGIES B V IBM is a registered trademark of International Busi ness Machines Corp IBM MNP is a registered trademark of Microcom Inc TORNADO WEBJET 128 Table of Contents Introduction eee eed uS E REGERE x xd erue ROME AE Xu V 1 ISDN Data Communication the Internet eee 1 ier Mcr 1 Setting up a ee hern 2 The Function of the Tornado WebJet 128
11. data detection W return messages S95 return messages S112 detailed indications TORNADO WEBJET 128 3 5 1 Dialing an ISDN number When dialing an ISDN number the D command is followed by the number and if necessary a subaddress preceded by an asterisk The dial command looks like this ATDisdn_nb sub_addr dte channel id in which isdn nb sub is an ISDN number followed if necessary by a subaddress dte channel id is the protocol number used If this field is blank the active protocol is used Examples ATD69855044 dials number 69855044 ATD69855044 5 dials number 69855044 and passes on subaddress 5 ATD69855044 10 dials number 69855044 and uses the V 120 protocol 3 6 Serial port settings The commands listed below are used to set the serial port Escape code character lt 127 ASCII code of set value gt 127 recognition disabled Line feed character lt gt Backspace character bs DTR hysteresis in 1 100 seconds Hyst r sis DTR en 1 100 secondes ou en secondes si synchrone Flow control 0 No flow control 3 RTS CTS flow control hardware 4 XON XOFF flow control software Protocol and connection messages 1 gives serial port speed not line speed in CARRIER message 2 add in an error correcting connection 4 CARRIER message on 8 PROTOCOL message on 16 not in use 32 not in use 64 not in use Detailed call messages Bit oriented command 1 bit 0 RIN
12. show one or two of the following messages CONNECT Connection CONNECT ARO Error correcting connection CONNECT 2400 Connection 2400 CONNECT 2400 ARO Error correcting connection 2400 bps CONNECT 115200 Connection 115200 bps CONNECT 115200 ARO Error correcting connection 115200 bps CARRIER 64000 Line speed is 64000 bps PROTOCOL V120 V 120 protocol PROTOCOL PPP PPP protocol A B channel LED will be on to indicate that a data connection has been established TORNADO WEBJET 128 b If the connection fails one of the following messages will appear ERROR NO DIALTONE BUSY NO CARRIER You have made a typing error The terminal adapter is not or not properly connected to the ISDN connection 50 For this reason it isn t possible to call Check to see if the modem is connected to the ISDN net The number you have dialed is busy The number you have called doesn t support the selected protocol Another explanation is that there is no terminal adapter present at the number you 9 Break the connection There are three ways to do this a Order the BBS to break the connection b Use the command provided by your communication program Order the modem to break the connection Here s how to do this Wait for 1 second Type The screen shows Then type The screen shows ATH Enter NO CARRIER TORNADO WEBJET 128 3 AT command set and S registers 3 1 The AT c
13. 116 000 5117 000 5119 000 5120 000 5121 253 5122 254 5123 000 5124 001 5126 000 5131 000 5133 080 5153 000 5154 000 5161 000 When the Tornado WebJet 128 is used in Windows it isn t necessary to select protocols by using the AT commands Selecting the correct driver will do the setting will be done automatically Establishing a data connection In this section we shall discuss the actions needed to establish a data connection step by step The communication software will be dealt with broadly The fact of the matter is that each package has its own command structure 1 Start the communication program 2 Make sure the software addresses the serial port to which the terminal adapter is connected 3 Select communication speed baud rate the number of data bits and parity For example 115200 bps 8 bits no parity 4 Make sure the program is in terminal mode so that keyed in characters are sent to the terminal adapter The terminal adapter in its turn will echo the characters to screen 5 Then type AT Enter The screen will show AT 6 Ifthe characters appear on screen twice the echo in the communication program has to be switched off 7 Select the protocol to be used For instance select V 120 to connect to a BBS Type AT amp 010 lt Enter gt The screen will show OK 8 Select a telephone number by using the ATD command For instance type ATD0181 698399 Allied Data BBS a If a connection has been established the screen will
14. AREA 5 Figure 5 Tornado WebJet 128 Back ehh hh e e 6 Figure 6 Outline of Tornado WebJet 128 7 Figure 7 Set Protocol uda xao aca ear eie D Yd ea e a 8 Figure 8 DBSF RS232C conhectOF ame Rx RE Hae wale eae PH e e hc RR Re eae 31 TORNADO WEBJET 128 Introduction The Tornado WebJet 128 Terminal Adapter connects two computers across more remote distances through ISDN the digital telephone line Data may be retrieved from or sent to the other computer Connections to the Internet or to an external database are also possible this way Internet or database information may be read and downloaded if necessary This manual doesn t describe all steps necessary in data communication It so happens that a number of actions is dependent on the communication program used The manual is specifically meant to outline the use of the Tornado WebJet 128 The Windows drivers installation procedure is described in the Installation Manual which also covers the configuration program Who should read this manual Both starting and experienced users can find the information they need in this manual First of all chapter 1 should prove interesting to the former It covers general information on data communication and the use of the Terminal Adapter The alphabetical description of the commands and the S registers Chapter AT comma
15. ATD010 1234567 28 lt ENTER gt Dial 010 1234567 and add subaddress 28 TORNADO WEBJET 128 5 1 2 MSN numbers Having an ISDN connection it is possible for you to apply to your provider e g PTT Telecom for more than one telephone number with a maximum of eight As a standard you will be given one main number and an option on three extra numbers Further numbers need to be applied for This service is sometimes referred to as MSN Multiple Subscriber Numbers The AT commands given below can be used to link protocols to the last four digits of the MSN number It is vital that the default link between the protocol in question and a subnumber is switched off Meaning Pott PPPconvasynsync Seral V120asyn Serial 1 i __ 120 asyn MLP 2B ______ Serialt NBRTEL __ 4 digits GCl speech_ Serial 1 i INBMPPP NBPOTS1 NBRDATA NBPOTS2 Examples of MSN number programming 1 AT NBV120 15 lt ENTER gt AT SAV120 lt ENTER gt AT Z lt ENTER gt When calling the TTA 128 your own ISDN number ending in the numbers 15 the terminal adapter establishes a V 120 connection It is vital that the default link between the V 120 protocol and the subnumber is switched off 2 AT NBMPPP 1 lt ENTER gt AT Z lt ENTER gt When calling the TTA128 your own ISDN number ending in the number 1 an ML PPP connection is established Make
16. Detect signal CD 109 behavior 19 amp 108 behavior 19 amp F Software reset using factory settings 22 amp K Flow control 20 amp M Communication mode 15 amp O Select active protocol 15 amp Q Communication mode 15 amp S DSR 107 behavior during asynchronous mode 20 amp V Show settings 22 amp W Store current settings 22 amp Y Select standard settings at 22 15 Show settings steer RR RR eee ae pee doe 22 Error No index entries found ZCH Default DTE 22 ZPASSRC Set Remote Control Password 28 ZREMNBRC Set Remote Control number 27 WAM Ring mode oor herd ee koe anie ie e neon ara 23 V Show list of available protocol 22 ZZ Software reset using stored 5 22 3 2 S Registers A number of terminal adapter settings have to be done by means of S registers A number of register
17. G message format 0 standard AT format RING 1 extended format RING 2 bit 1 extended messages 0 short 1 long 8 bit 3 AT indications 0 AT standard 1 AT extended RING message with number of caller NO CARRIER with cause of message 128 bit 7 additional services 0 additional services message off 1 additional services message ALERT on Les autres bits sont r serv s val par d f 0 Serial asynchronous speed and asynchronous clock selection 75 75 bps 3 300 bps 12 of 1 1200 bps 24 of 2 2400 bps 48 of 4 4800 bps 72 of 7 7200 bps 96 of 9 9600 bps 14 of 144 14400 bps TORNADO WEBJET 128 Syntax Value Meanng O 19 of 192 19200 bps 28800 bps 38400 bps 57600 bps 115200 bps select internal clock asynchronous clock information is derived from the SO bus select external clock asynchronous clock information originates from serial port Timer of number of RING messages seconds Time between two consecutive RING messages in incoming calls 0 single RING message amp D command 0 use amp D action 1 ignore amp D setting force amp DO Auto baud detection AT 0 Auto baud off 1 Autobaud on Echo Echo off Echo on Result codes Result codes on Result codes off Result code format Numeric Verbal Speed indication in CONNECT CONNECT with serial port speed No extended protocol messa
18. an configure a Tornado WebJet 128 located elsewhere remotely by calling the Tornado WebJet 128 using the V 120 RC protocol In this protocol the data path isn t passed on to the serial port but is sent back to the ISDN connection The remote Tornado WebJet 128 can be set in the same way as is done through the serial port by using AT commands In a receiving call the Remote Control V 120 protocol is selected by an ISDN number and or an ISDN subaddress 4 digits This number and or subaddress has to be set in advance The telephone number with the command AT remnbre lt telephone on which the settings are done gt 2 ENTER A remote configuration call can be secured in two ways Caller Number Identification CLI This is used to check whether the caller s telephone number matches the programmed telephone number Password Check This access code is sent through UUI User to User Information and compared to a set code The code is programmed as follows AT passrc lt password gt Z lt ENTER gt CLI example In this example your own telephone number is 010 1234567 and the number of the person allowed to do Remote Configuration is 020 7654321 Command s AT RM 0 Ring mode off AT IPRC 254 Set priority AT NBRC 0101234567 Program own number AT SARC Switch off subbaddress AT REMNBRC 0207654321 5 Number of Tornado WebJet 128 to be set 2 Save settings AT REMNBRC remote msn no of the pe
19. ckspace FS HT Horizontal Tab GS VT Vertical Tab RS CR Carriage Return US NAK Negative Acknowl ETB Device Control 1 Device Control 2 Device Control 3 Device Control 4 Cancel End of Medium Substitute File Separator Group Separator Record Separator Unit Separator End Transm Block 5 50 SYN LF FF ESC DLE ESC DEL Shift In Shift Out Sync Linefeed Formfeed Enquiry Escape Data Link Escape P Space Delete TORNADO WEBJET 128 gt 7 TIN XXE gt 00 Able IN lt x S lt cao Dao v o ziz ow SO lt 5 lt 5 5 lt 7 SQ m gt A B G H l J K L M N Q R 5 U TORNADO WEBJET 128 Appendix F Suggested further reading A lot of literature has been published on the workings of the Terminal Adapter ISDN modems and other facets of data communication Books but also computer magazine articles appear on a regular basis In addition there are specific data communication magazines Any good book store should be able to provide more information on the subject We confine ourselves to mentioning a number of books in this field ISDN Implementor s Guide by Charles K Summers ISBN 0 07 069416
20. d quality of service unavailable requested facility not subscribed bearer capability not authorised bearer capability not presently available service or option not available unspecified bearer capability not implemented channel type not implemented requested facility not implemented only restricted digital information bearer capability is available service or option not implemented unspecified invalid call reference value identified channel does not exist a suspended call exists but this call identity does not call identity in use no call suspended call having the requested call identity has been cleared incompatible destination invalid transit network selection invalid message unspecified mandatory information element is missing message type non existent or not implemented message not compatible with call state or message type non existent or not implemented information element non existent or not implemented invalid information element contents TORNADO WEBJET 128 Hex Decimal 65 messagenotcompatblie w hcallstate 66 102 1 protocol error unspecified 1 127 91 15 nosignalingdatalinkestablishment 162 call clearing unspecified Exemples de messages d taill s Examples of extended messages We
21. e non SES RU YE IR e RR E eee aaa 25 5 1 2 MSN ini umbers s xax xe ae EMA Gack Eee hae nuc seb ee eed 26 5 1 3 Setting protocol 2 eee eens 27 5 1 4 Remote Configuration 0 0c cee eee hr 27 5 2 Firmware uploads 2 ia rus sito o Ja Rie ce Rue inae aem Up web 28 Appendix A Technical Specifications 29 Appendix B Allied Data Technologies Bulletin Board amp Website 30 Appendix RS232C 2 Rn 31 Appendix D Call Clearing Causes eee 32 AppendixE ASCII Table ode nur eR ____ _____ n 35 Appendix F Suggested further reading nn 37 Index Ide iq xig e md a cede USD ROS wA erede ge OE tur bow eps 38 Figure 1 Possible ISDN Configuration usui so scs aao aaia tocada aoa hh hn 1 Figure 2 Access to an On line Service hr nnn 2 Figure 3 Asynchronous Format sas kh Ree RGR CR CR RCR CA A E FCR KOK KON OK OK CR REOR R ea 3 Figure 4 Tornado WebJet 128 RR RR E RR E EPA RR REA
22. erminal adapter executes commands that are keyed in at the terminal The terminal adapter is in command mode when it isn t on line or in a data connection when it is set to command mode by way of the escape sequence 2 Data mode The terminal adapter is transparent which means the information exchanged through both the terminal adapters remains unchanged In a data connection the terminal adapter normally is in data mode If the terminal adapter is to execute a command this can only be achieved from command mode The terminal adapter can be switched to command mode during a connection by using the escape sequence Escape sequence wait for 1 second type OK appears after 1 second The terminal adapter is now in command mode The terminal adapter can be switched back to data mode through ATO 3 1 2 Building a command line A command line opens with the letters AT derived from the English word ATtention The letters AT should both be either upper case or lower case The command line is followed by ENTER A command line may contain one or more commands A command line has an 80 character limit NB The terminal adapter memorizes the last command line It can be repeated by typing without lt ENTER gt Commands may be space separated for sake of clarity Spaces are included in the command line character count Sometimes a command is followed by a parameter number If the number is 0 it may be left out For example ATEO cor
23. etrieve an outline of the protocols supported The Tornado WebJet 128 will give the following response Figure 6 Outline of Tornado WebJet 128 Protocols atib Tornado WebJet 128 V0 7 September 1998 Service Bearer Typ max rate Protocols asyn PPP 115 2 230 4 PPP conversion asyn sync asyn transp 57 6 57 6 V 14 asyn transp 19 2 38 4 V 110 asyn asyn transp 115 2 230 4 V 120 asyn asyn transp 230 4 230 4 V 120 asyn MLP GCl speech i 230 4 GCI data 230 4 any asyn transp 115 2 230 4 ML PPP RFC1990 asyn sync asyn transp 115 2 230 4 TRANSPARENT asyn sync Remote control The above list is an example It is possible that your Tornado WebJet 128 will produce another outline due to software changes A protocol is selected by using the AT amp O lt n gt command To select the corresponding protocol the number found in the left column has to be entered for n For example AT amp O7 PPP is the protocol selected The factory setting is V 120 amp O10 The AT amp V command is used to display current settings It can be used to check if the correct protocol has been selected TORNADO WEBJET 128 For example Set Protocol at amp v DTE channel 10 Asynchronous V 120 parameters E1 00 V1 WO X4 103 CO amp C1 amp D2 amp K3 4010 amp 00 8450 amp YO 5000 000 5001 000 5002 043 S003 013 S004 010 S005 008 S007 060 5012 050 S025 000 5030 000 S039 003 5048 007 5095 000 5110 010 5111 008 5112 000 5113 025 5114 115 5
24. f test after power up Data format Data 7 or 8 bits Parity odd even space mark or none Stop bits 1 or 2 k k Connections Serial port DB9F V 24 RS232 connector Supply by Power Adapter 9VAC 220mA LEDs for serial port and ISDN status indication Environmental conditions tension 9VAC 220mA 15 10 temperature use to 60 storage 20 to 70 humidity use 10 to 75 storage 596 to 95 dimensions 130x195x37 w x I x h weight approx 10 5 oz adapter excluded electrical safety Class TORNADO WEBJET 128 Appendix B Allied Data Technologies Bulletin Board amp Website In order to support the users of its data communication equipment Allied Data Technologies has set up a Bulletin Board System BBS the ALLIED DATA BBS Here you can place and or find messages questions and other information Allied Data also provides an overview of special offers on communication programs utilities etc Recent drivers for various software packages can also be found at Allied Data The Allied Data BBS can be accessed 24 hours a day at 31 0 181 698 399 Line settings 8 data bits no parity and 1 stop bit with ASCII or ANSI screen emulation This number is accessible both through ISDN V 120 and by modem V 34 Site Web de Allied Data Technologies http www allieddata nl TORNADO WEBJET 128 Appendix C RS232C Connector P
25. ges when 595 0 CONNECT with serial port speed Also CARRIER and PROTOCOL messages when S95 0 CONNECT with line speed No extended protocol messages when S95 0 Dial and busy tone message and detection selection Busy tone and dial tone detection off only CONNECT message Busy tone detection off dial tone detection off CONNECT xxx message Busy tone detection off dial tone detection on CONNECT xxx message Busy tone detection on dial tone detection off CONNECT xxx message Busy tone detection on dial tone detection on CONNECT xxx message Carrier Detect signal CD 109 behavior Synchronous mode CD follows carrier status Asynchronous mode CD always on CD follows carrier CD on when on line off when carrier is gone back on in rest Comportement DTR 108 voir aussi S123 800 amp 05 DTR has no effect amp O1 DTR going off break connection amp O2 going off break connection DTR off and on start dialing 800 amp O1 amp O5 DTR going off to command mode amp Q2 DTR going off break connection DTR off and on start dialing TORNADO WEBJET 128 Syntax _ Value Meaning SS 800 amp O5 DTR going off break connection 801 DTR going off break connection DTR has to be on within time in S25 for a CONNECT No Auto Answer if DTR is not on amp O2 DTR going off break connection DTR off and on start dialing No Auto Answer if DTR is no
26. in Data carrier detect Received Data Transmitted Data Data terminal ready Signal Ground Data set ready Request to send Clear to send Ring Indicator gt ws Figure 6 DB9F RS232C connector TORNADO WEBJET 128 Appendix D Call Clearing Causes The table given below outlines the causes for connection failures This information is given for instance by way of the CLEARED message The messages are given in hexadecimal and decimal values respectively The below messages are for an ETSI ISDN network Euro ISDN Messages with a value larger than 80 hexadecimal are generated by the Tornado WebJet 128 The messages are produced by the Tornado WebJet 128 by using the AT D lt number gt command at dial up Hex pema unallocated unassigned number no route to specified transit network no route to destination channel unacceptable call awarded and being delivered in an established channel normal call clearing user busy no user responding no answer from user user alerted call rejected number changed non selected user clearing destination out of order invalid number format facility rejected response to STATUS ENQUIRY normal unspecified no circuit channel available network out of order temporary failure switching equipment congestion access information discarded requested circuit channel not available resources unavailable unspecifie
27. k of the Terminal Adapter The connections are found at the back of the terminal adapter sp k me ISCH ISDN connection 50 interface BJ 46 comnector Ase32 1 port Cetio in Comparer DBSF connector Adapter connecton IYAC Figure 5 Tornado WebJet 128 Back What else do you need Apart from the terminal adapter you need an ISDN connection a computer or terminal with a serial port a communication program the ISDN number and other data speed parity etc of the database you wish to contact a serial cable and ISDN cable an electrical outlet Connecting the Terminal Adapter 1 Connect the serial ports of the terminal adapter and the computer 2 Take the ISDN cable and click the RJ45 connector into the terminal adapter SO connection 3 Plug the Tornado WebJet 128 Power adapter into the electrical outlet 4 Plug the Power adapter connector into the power connection at the back of the Tornado WebJet 128 The green power LED is now on 5 After it has been switched on the terminal adapter will perform an extensive self test This will take a few seconds TORNADO WEBJET 128 Protocols The Tornado WebJet 128 can work with different protocols A connection to another Terminal Adapter TA cannot be established unless both are set to use the same protocol For this reason it is important to verify which protocol is supported by the TA called to The ATI5 command is used to r
28. nd set and S registers can be used as reference by both types of users How is the manual set up The first chapter examines data communication in general The second chapter describes the Tornado WebJet 128 the installation and bringing into use of the Terminal Adapter Chapters 3 and 4 explain the commands and the S registers Lastly chapter 5 sums up the Tornado WebJet 128 s specific possibilities The appendices contain background information on a number of aspects such as technical specifications and the ASCII table We wish you good luck with your Tornado WebJet 128 TORNADO WEBJET 128 1 ISDN Data Communication the Internet This chapter starts off with a brief explanation of ISDN and the function of the Tornado WebJet 128 After that the concept of Data Communication is described ISDN The introduction of ISDN Integrated Services Digital Network has made it possible to send information in a digital format This helps improve speed and reliability ISDN was set up to integrate the existing speech data and telex telephone networks into one network Apart from this integration a separate signaling net was added to speed up connection Establishing a connection through the PSTN network telephone net by modem took about 15 seconds this has been reduced to just 2 or 3 seconds by using a terminal adapter through the ISDN network Web Jet 128
29. nly gain ISDN access to the Internet if you have a contract with an Internet Service Provider ISP who works with ISDN access You will need the following information from your ISP to configure the Tornado WebJet 128 SDN access number to be entered into the PC program The protocol used for instance PPP command AT amp O7 which has to be configured in the Tornado WebJet 128 Access protocol which has to be entered into the PC system software or the Internet software usually PPP You may need additional information to configure the Internet access software like TCP IP address user name password etc For more information consult the software manual and contact your ISP Remote LAN Access In order to gain remote access to a LAN through ISDN it is necessary for you to apply the protocol used by the ISDN router on the LAN Contact the system administrator Data bits control bit and speed The RS232 standard describes how serial information is processed passed on In a computer bits are processed concurrently parallel These bits are passed on one by one through the serial port In order to make sure the receiving end can interpret these data bits correctly some extra bits are sent along TORNADO WEBJET 128 These are one start bit or control bit parity bit for error detection and one or two stop bits Together they form a frame or character The most commonly used frame for standard asynchronous communication is 8N1 1 sta
30. o WebJet 128 Computers can exchange information for example by floppy disk by connecting two RS232 ports or through a network When the Tornado WebJet 128 is used information is exchanged through the RS232 port and the ISDN network In a direct connection between two serial ports it is only possible to bridge a limited distance approx 15 meters The ISDN network is used to cross greater distances It is an existing infrastructure which can be used to establish worldwide connections The ISDN network is digital which means data may be sent directly from the serial port by means of a protocol The Tornado WebJet 128 holds a number of standard protocols for exchanging data In most cases PPP Point to Point Protocol is used to gain Internet access through an Internet Provider The V 110 or V 120 protocols are used to contact BBSs Internet Access There are three common ways to gain Internet access through ISDN PPP or multilink PPP V 120 with serial port speed adjustment V 110 without serial port speed adjustment The mode you use is dependent on the access facilities of the Internet Service Provider ISP or Point Of Presence POP see Figure 2 EN 1 ISDN sm Basic Rate 7 Access PC with Online POP Access Server Online Software CompuServe Access Server Web Jet 128 Figure 2 Access to an On line Service Internet Configuration You can o
31. o not undertake action other value set the selected protocol Action following Z command 0 standard retrieve settings from memory and restart 255 do not undertake action other value set the selected protocol Identification and internal test Hardware Identification ROM checksum ROM checksum test Product name and software revision Manufacturer Outline of possible protocols Euro ISDN software version Show settings Show settings Software reset using stored settings Caution This command completely resets the Tornado WebJet 128 all possible connections will be broken See also S122 Software reset using factory settings See also S121 Store current settings Stored Profile Select standard settings at startup 255 use factory settings Show list of available parameters in sort form Software reset using stored settings 3 8 0 0 Other commands Syntax Value Det Meanimg Refer to amp O 10 Default protocol DTE channel port 0 1 1 Ring mode Selection by subnumber or MSN Pass on call to active protocol TORNADO WEBJET 128 4 Sundries 4 1 Settings profiles The Tornado WebJet 128 has three settings 1 Active Profile Current settings used with the selected protocol 2 Stored Profile In this profile a number of settings parameters and configurations are stored in a nonvolatile memory E2PROM Changes with regard to the factory setting
32. ommand set This chapter discusses the terminal adapter commands Most terminal adapters and communication programs use the AT command set In order to support new equipment like terminal adapters with AT commands as well manufacturers have added commands of their own to the AT command set This means we can no longer speak of a standard A distinction is drawn between the Standard AT and the Extended AT command set A number of reasons can be thought of to explain the command differences Owing to deviating test requirements some specific commands or settings are prohibited in some countries There are also differences in American and European transmission standards Bell as distinct from ITU Euro ISDN The terminal adapters understand both the Standard and the Extended AT command set In addition a number of separate commands have been included In the first section of this chapter the command mode and data mode concepts are explained Next the command line structure is discussed This is followed by a list of AT commands and S registers after which each command and register is explained individually The description of the commands and register settings are grouped per subject General settings Dialing and answering Dialing an ISDN number 3 6 Serial port settings 3 7 Profiles and identification Other commands 3 1 1 Command mode and data mode The terminal adapter has two modes 1 Command mode In this mode the t
33. or correction CONNECT 38400 Connected at 38400 bps CONNECT 38400 Ditto including error correction CONNECT 115200 Connected at 115200 bps CONNECT 115200 ARO Ditto including error correction TORNADO WEBJET 128 3 6 2 Other messages 3 6 2 1 Extended protocol messages The messages listed below are given at protocol negotiations The messages are switched on through S95 Line speed 300 bps Line speed 1200 bps Line speed 2400 bps Line speed 4800 bps Line speed 9600 bps CARRIER 19200 Line speed 19200 bps CARRIER 38400 Line speed 38400 bps CARRIER 56000 Line speed 56000 bps CARRIER 57600 Line speed 57600 bps CARRIER 64000 Line speed 64000 bps CARRIER 115200 Line speed 115200 bps COMPRESSION CLASS 5 MNP 5 data compression COMPRESSION V42BIS V 42bis data compression COMPRESSION NONE No data compression PROTOCOL NONE No communication protocol PROTOCOL LAP M V 42 error correction PROTOCOL ALT MNP 4 error correction PROTOCOL V120 V 120 protocol PROTOCOL V14 V 14 speed adjustment protocol TORNADO WEBJET 128 3 7 Profiles and identification Syntax Value De Action following amp F command O standard retrieve factory settings and restart 255 d
34. ral construction of AT commands is described in chapter 3 3 5 1 1 Subaddresses Subaddressing consists of adding an extra character with a maximum of four characters to the telephone number These extra characters are passed on to the ISDN device that is called When using the Tornado WebJet 128 a caller can for instance select a protocol i e remote by giving a subaddress Conversely the Tornado WebJet 128 can dial a number and add extra characters to the telephone number This is limited to ISDN equipment The subaddress service is not a standard feature and needs to be applied for The table given below gives the AT commands for the various types needed to change the default link between protocol and subaddress The link is switched off by not entering a value empty string Syntax Def Meaning EE M SAPPP 4 digits PPP conv asyn sync SAV120 4 digits 120 asyn SA2B 4 digits V 120 asyn MLP 2B SARTEL 4 digits GCl speech SARDATA 4 digits GCl data SAMPPP 4 digits Multilink PPP RFC1990 Examples of subaddresses a programming AT SAPPP 28 lt ENTER gt AT Z lt ENTER gt Calling your own ISDN number and adding 28 as extra numbers will make the terminal adapter create a PPP connection b switching off link AT SAPPP lt ENTER gt AT Z lt ENTER gt The link between the PPP protocol and the subnumber is disconnected c dialing A subaddress is added to the dial command as follows
35. responds to ATE TORNADO WEBJET 128 The Terminal Adapter recognizes the terminal baud rate and parity from the initial letters AT in the command line The Terminal Adapter gears itself to it Automatically recognized speeds are 300 1200 2400 4800 9600 19200 38400 57600 and 115200 bps The recognized data formats are 7 bits or 8 bits characters with even odd or no parity bit and 1 stop bit TORNADO WEBJET 128 3 1 3 AT commands at a glance The Terminal Adapter responds to the commands listed below After this a detailed description stating the accompanying parameters is given A Answer an incoming call nnn 16 D Dial a number 16 E IO PEE 18 H Receiver on off the hook 16 I Identification and internal 1 51 22 O Data mode or 15 P No function in ISDN 16 Q Result codes 18 T No function in ISDN 16 V Result code format 18 W Speed indication in CONNECT 19 X Dial and busy tone message and detection selection 19 Z Software reset using stored settings 22 amp C Carrier
36. rson allowed to do Remote Configuration 5 2 Firmware uploads The Tornado WebJet 128 can be fitted with new software This may be necessary occasionally when the protocols have been extended or supplemented The Tornado WebJet 128 is loaded with new software through the serial port To be able to do this the software wanted has to be collected first for instance from a Bulletin Board of through the Internet See Appendix B for more information A configuration tool or DOS utilities are needed to load the new software The necessary upload software and accompanying installation instructions will be sent along with future software lied Data Technologies 8 WENNS TORNADO WEBJET 128 Appendix A Technical Specifications General Protocols V 110 1x B channel synchronous asynchronous V 120 1x B channel 64000 bps V 120 2 x B channel 128000 bps PPP 1x B channel 64000 bps Multi Link PPP ML PPP 2 x B channel 128000 bps BACP Data Compression V 42bis MNP5 Command sets Extended AT command set Remote Control through ISDN for remote configuration and tests Software upgrade through serial port 115 2 kbps V 25b signaling HDLC ISDN 2 interface SO interface according to CCITT 1 430 1TR3 50 connection RJ45 socket Permanent memory for settings Settings may differ per protocol Auto baud detection from 300 to 115200 bps Full interspeeder with XON XOFF and or RTS CTS flow control Sel
37. rt bit 8 data bits 1 stop bit D D D D D D D D d Databits Frame Figure 3 Asynchronous Format Apart from the frame character the speed baud rate has to be set Speed is expressed in terms of Bits per Second bps or baud Possible port speeds are 300 1200 2400 4800 9600 19200 38400 57600 and 115200 bps If data bits control bits and speed are set at the computer end the Tornado WebJet 128 will adapt automatically as soon as an AT command is sent Attention Check whether the computer s serial port is fit for 115200 bps TORNADO WEBJET 128 Getting started with the Tornado WebJet 128 In this chapter a description of the terminal adapter is followed by a discussion of the installation procedure Lastly setting up a step by step connection is gone into by giving some examples Description of the Tornado WebJet 128 terminal adapter The top of the terminal adapter shows four LEDS Three of them reflect the status of the ISDN connection and the serial port The fourth one indicates whether there is power on the Tornado WebJet 128 Figure 4 Tornado WebJet 128 Top Meaning of the LEDs from left to right DATA Bl B2 PR Serial data transfer Channel B1 Channel B2 Line power DTR status The Data LED also reflects the DTR status When DTR is active the LED is on When there is data transfer on the serial port the LED will blink TORNADO WEBJET 128 The bac
38. s
39. s are often set and stored to memory with AT amp W The stored profile is loaded into the active profile on power up on and following the AT Z command 3 Factory Profile Settings is fixed in the terminal adapter memory Flash EPROM These settings are loaded into the active profile with the AT amp F command Set Registers Factory Active Stored Profile Profile Powerup Profile lt Z amp W gt 4 2 Nonvolatile memory settings The Terminal Adapter settings are stored in a nonvolatile memory E2PROM The commands used Save register content with AT amp W Save automatic dial up number 40 characters maximum with AT amp Z MSN number function with AT NBV120 lt number gt always close with 7 The above commands store the settings in the nonvolatile memory but do not become automatically active They are activated by using the AT Z command or by switching the Tornado WebJet 128 off and on again AT amp EF activates the factory settings TORNADO WEBJET 128 5 Special applications 5 1 Dial in configuration The Tornado WebJet 128 can be set to link a telephone number to a protocol When this number is called the Tornado WebJet 128 will establish a connection according to the set protocol When this number is called this call is always passed on to the analog connection Subaddresses and Multiple Subscriber Numbers can be linked to protocols with special AT commands The gene
40. s have one meaning function Other registers have several functions and are called bitmapped registers In these registers settings or commands are done at bit level The following section explains what bitmapped means A detailed description of the commands including the accompanying parameters can be found from section 3 4 onward 3 2 1 Bitmapped S registers In bitmapped S registers a function is switched on or off per bit 1 means the bit is on or set 0 means the bit is off or reset These bits from the binary system represent a decimal value Bit 72128 6 64 5 32 4 16 3 8 2 4 1 2 en 0 1 If you add the decimal value of the bits that are 1 the result is the value that has to be set in the register TORNADO WEBJET 128 3 2 2 List of S registers Register Description S000 Number of ringing signals for auto answer 16 S001 Number of non replied ringing signals 16 S002 Escape code 17 S003 Carriage return character cr 17 5004 Line feed character If 17 S005 Backspace character lt 65 gt 17 5006 No function in ISDN 16 S007 Connection delay 16 S008 No function in ISDN
41. start from a Tornado WebJet 128 which has the following settings protocol 6 is for voice S111 is 1 Protocol 11 is for PAD S111 is 7 112 35 maximum information and automatic PAD VC AT amp O6 D 11 Select protocol 6 dial ISDN number 11 OK 6 0 6 Direct response that call number 6 on ISDN access number 0 is being established using protocol 6 PROGRESS 6 0 0 6 1 Message for call no 6 using protocol 6 channel B1 communication with analog network ALERT 6 0 6 1 The device called is ringing ALERT message CONNECTED 6 0 6 1 First call 6 has been established channel B1 has been selected CLEARED 6 10 Call 6 has been broken off by normal cause 10 AT D 69855044 5 Hello While the first connection is being established a second command follows to dial ISDN number 69855044 subaddress 5 and User Information Hello Note that it isn t necessary to give the amp O6 command as this protocol is already active OK 6 0 6 Direct response that call number 6 on ISDN access number 0 is being established using protocol 6 CONNECTED 6 Welkom 0 1 2 Second call 6 has been established Channel B2 has been selected The recipient responded with Welcome AT H0 6 Break off call no 6 TORNADO WEBJET 128 Appendix E ASCII Table Meaning of ASCII codes NUL Null or all zeros DC1 SOH Start of Heading DC2 STX Start of Text DC3 ETX End of Text DC4 EOT End of Transm CAN ACK Acknowledge EM BEL Bell or Alarm SUB BS Ba
42. t on amp 00 amp O1 amp O5 DTR going off reset the Terminal Adapter amp O2 DTR going off reset the TTA DTR off and on start dialing amp K Flow control amp KO No flow control amp K1 amp K3 RTS CTS flow control hardware amp K2 amp K4 XON XOFF flow control software amp R E VERTALING amp RO VERTALING amp R1 VERTALING amp S T DSR 107 behavior during asynchronous mode amp O0 amp O5 850 DSR is always on amp S1 amp S2 DSR is on when on line off in rest See also amp O communication mode 3 6 1 Result codes Result codes are sent to the serial port by the Terminal Adapter once a command line has been processed The codes may be given as text or as numbers This is selected by using the ATV command Command executed Connection established Error correcting connection Incoming call Connection broken Error message CONNECT 1200 Connected at 1200 bps CONNECT 1200 ARQ Ditto including error correction NO DIALTONE ISDN network does not respond BUSY The number dialed is busy CONNECT 2400 Connected at 2400 bps CONNECT 2400 ARQO Ditto including error correction CONNECT 4800 Connected at 4800 bps CONNECT 4800 ARQ Ditto including error correction CONNECT 9600 Connected at 9600 bps CONNECT 9600 ARQ Ditto including error correction CONNECT 19200 Connected at 19200 bps CONNECT 19200 ARO Ditto including error correction CONNECT 57600 Connected at 57600 bps CONNECT 57600 Ditto including err
Download Pdf Manuals
Related Search