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Siemens INSYS Pocket ISDN-TA Operating Manual
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Siemens INSYS Pocket ISDN-TA Operating Manual

Siemens INSYS Pocket ISDN-TA Operating Manual

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Pocket ISDN - TA
ISDN Terminal Adapter
Version 3.0 / 03.01

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Summary of Contents for Siemens INSYS Pocket ISDN-TA

  • Page 1 Pocket ISDN - TA ISDN Terminal Adapter Version 3.0 / 03.01...
  • Page 3 Operating Manual Pocket ISDN-TA Exclusion of Liability The present manual by INSYS MICROELECTRONICS GmbH (hereinafter referred to as INSYS) reflects the present state of the art of the products described therein. We have endeavored to give a description that is as complete and clear as possible in order to make work with our products as easy as possible for you.

  • Page 5: Table Of Contents

    Table of Contents Table of contents NTRODUCTION Product description Internet Access AOL/CompuServe Access T-Online Remote LAN Access Service License NSTALLATION Contents Installation procedure Windows 9x/ME/2000 Software Installation 2.3.1 Preparation (Windows9x/ME/2000) 2.3.2 Installation (Windows9x/ME/2000) 2.3.3 Uninstallation Windows NT 4.0 Software Installation 2.4.1 Preparation (WindowsNT4.0) 2.4.2...
  • Page 6 Operating manual Pocket ISDN-TA 4.1.1 ISDN specific AT commands 4.1.2 AT command S register set 4.1.3 AT result codes ISDN access control User to User Signalling UUS1 Subaddressing Using Multilink PPP 4.5.1 Details on Multilink PPP 4.5.2 Call Bumping 4.5.3 Bandwidth on demand ("BOD") Software update 4.6.1...

  • Page 7: Introduction

    Introduction Introduction We are very pleased to see that you have bought a INSYS product and would like to express our appreciation. This documentation is valid for the product: • POCKET ISDN-TA hardware version V2.0 or higher Software version V5.351 or higher Product description •...

  • Page 8: Aol/Compuserve Access

    Operating manual Pocket ISDN-TA AOL/CompuServe Access AOL/CompuServe is accessed via ISDN by the protocol V.120 or X.75 (see picture 1). It depends on the access facilities of your AOL/CompuServe access point which one you have to use (see figure 1). The increasingly common protocol used is X.75.

  • Page 9: Installation

    Installation Installation Contents This packet contains the following items: • ISDN Terminal adapter POCKET ISDN-TA in desktop box • Mains plug power supply adapter • ISDN interface cable • DTE interface serial cable • Floppy disk with installation software Windows9x/ME/2000 and WindowsNT •...

  • Page 10: Preparation (Windows9X/Me/2000)

    Operating manual Pocket ISDN-TA 2.3.1 Preparation (Windows9x/ME/2000) Please check the following requirements before installing the software for Windows9x/ME/2000: • PC-System with connected POCKET ISDN-TA. • Access to a 3,5“ Floppy disk drive and hard disk • Installed Microsoft Windows 9x/ME/2000 operation system •...

  • Page 11: Uninstallation

    Installation Please continue from this point with the configuration as described in the section Configuration. 2.3.3 Uninstallation If you want to delete the software of the POCKET ISDN-TA from your hard disk, please start the program UnInstallShield from the program folder POCKET ISDN-TA. Windows NT 4.0 Software Installation This chapter describes the installation, configuration and usage of the POCKET ISDN-TA for the operating system Windows NT 4.0.

  • Page 12: Configuration

    Operating manual Pocket ISDN-TA TA Internet PPP TA Internet ML-PPP TA T.70-BTX TA V.120 TA X.75 Please note, that every modem has to be installed separately. Select the used COM port and finish to end the installation procedure. Configuration Using the ISDN TA Configurator the configuration parameter of the POCKET ISDN-TA will be set up.
  • Page 13 Installation The 4 LEDs at the right show the status of the serial interface to the PC: shows activity of receiving data from the POCKET ISDN-TA and ISDN line shows activity of transmitted data from the terminal DTR : shows the status of DTR line, i.e. the terminal is trying to connect via the POCKET ISDN-TA DCD : represents the status of the DCD line (V.24);...

  • Page 14: Using The Pocket Isdn-Ta With Application Software

    Operating manual Pocket ISDN-TA Using the POCKET ISDN-TA with Application Software To use the POCKET ISDN-TA with different application software and access points you have to look for the following items: • Usually you need a contract with the service provider. They can help you to get an appropriate application program to run on a PC.

  • Page 15: Configuration For Aol/Compuserve

    Using the POCKET ISDN-TA with Application Software Configuration for AOL/CompuServe You need a contract with AOL/CompuServe to access the AOL/CompuServe network via ISDN. To configure the POCKET ISDN-TA you need the following information from AOL/CompuServe: • ISDN access number • Layer two protocol, usually the protocol-type X.75 by selecting Modem POCKET ISDN-TA X.75.

  • Page 16: Configuring The Pocket Isdn-Ta

    Operating manual Pocket ISDN-TA Configuring the POCKET ISDN-TA The settings of the POCKET ISDN-TA for the V.24 interface and the S interface are called configuration. The POCKET ISDN-TA is delivered with a set of pre-set values. In the following section it will be shown how, by using the configuration commands, you can examine the configuration of the POCKET ISDN-TA and if necessary change it.
  • Page 17 Configuring the POCKET ISDN-TA with the prefix AT and are terminated with <↵>. Corrections in a command line are done with <BACKSPACE>. A command line has a maximum of 80 characters. The command line is automatically cancelled by longer input. Blanks are ignored, capital/small letters are not significant.
  • Page 18 Operating manual Pocket ISDN-TA ATB21 : X.31 D channel (Option) ATB22 : T.70-NL-CEPT (for T-Online (videotex) access) ATB23 : T.90-NL ATB31 : Multilink PPP (ML-PPP) Set local baudrate Sets the local baudrate of the POCKET ISDN-TA to the desired value (fix value) or to autodetection.
  • Page 19 Configuring the POCKET ISDN-TA CONF Enter TA+Configurator Enters directly into the TA+Configurator, the configuration prompt "#" will be displayed. Leave the TA+Configurator with the command "quit". ATCONF &C DCD control Selects the behavior of the DCD control line from the POCKET ISDN-TA. AT&C TA control line DCD is always ON AT&C1...
  • Page 20 Operating manual Pocket ISDN-TA Initiate outgoing call Dials the number (D for Dial). The dial modifier "W", ">", "T", ";", "@" can be freely inserted in the dial string; they have no influence on the dial procedure of the TA. Must be the last command in AT command line.
  • Page 21 Configuring the POCKET ISDN-TA &D DTR control Selects the behavior of the POCKET ISDN-TA, when the DTE control line DTR changes from ON to OFF. AT&D DTE control line DTR setting is ignored AT&D2 DTE control line DTR is evaluated: dropping the DTR line by the DTE will disconnect an existing ISDN connection (default).
  • Page 22 Operating manual Pocket ISDN-TA ATI7 Returns “OK“ ATI8 Returns “ERROR” ATI9 Returns plug and play ID string ATI77 Returns Bootloader version string ATI99 Returns software creation date &K Flowcontrol Selects the flow control behavior of the POCKET ISDN-TA while in data communication phase.
  • Page 23 Configuring the POCKET ISDN-TA Return to online state If the POCKET ISDN-TA is in command mode after issuing an escape sequence out of an existing connection, ATO brings the POCKET ISDN-TA back to data phase. Must be the last command in AT command line. Received CLIP Shows the calling line identification (CLIP) that is received with an incoming call –...
  • Page 24 Operating manual Pocket ISDN-TA Display and set internal S register ATSnn? Show actual values (decimal) of selected register nn ATSnn=xx Set selected register nn to the decimal value xx. &S DSR control Selects the behavior of the DSR control line from the POCKET ISDN-TA. AT&S TA control line DSR is always ON (default) AT&S1 DSR ON indicates ISDN connection is established and synchronized...
  • Page 25 Configuring the POCKET ISDN-TA Reduce result messages Reduces the number of result messages after trying to set up a connection ATX0 "CONNECT" only (without line speed) ATX1 "CONNECT" with line speed, "BUSY", "NO DIALTONE" not used ATX2 "CONNECT" with line speed, "BUSY" not used ATX3 "CONNECT"...

  • Page 26: Operating Manual Pocket Isdn-Ta

    Operating manual Pocket ISDN-TA **DBITS Number of data bits x asynchronous chars (7,8) Number of data bits x for asynchronous character (7,default: 8) AT**DBITS=x **PRTY Parity asynchronous chars Selects the parity for asynchronous characters. 0: no parity; 1: even parity; 2: odd parity AT**PRTY=0 No parity (default) AT**PRTY=1...
  • Page 27 Configuring the POCKET ISDN-TA **DTE Set B channel Layer 2 address Selects the Layer 2 link addresses. Only valid for protocols that are HDLC based (X.75, LAPB). AT**DTE=0 Calling side reacts as DTE, called side reacts as DCE (default, X.75 standard) AT**DTE=1 TA reacts as DTE (own adr = 01) AT**DTE=3...

  • Page 28: At Command S Register Set

    Operating manual Pocket ISDN-TA **RPWD Password remote configuration Sets password for remote configuration to nn (1..32 chars) AT**RPWD=nn Default: empty. **SPID1, SPID2 Set SPID (Option) For ISDN lines in the U.S. you have to set the SPID. You get it from your ISDN provider.

  • Page 29: At Result Codes

    Configuring the POCKET ISDN-TA ATNxxx all commands ATNxxx will respond OK without any functionality behind it. V.110 baudrates can be set with AT**BRN. ATBxxx All commands ATBxxx will respond OK without any functionality behind it. The B-channel protocol settings can be set with AT**PROT. AT\Nxxx All commands AT\Nxxx will respond OK without any functionality behind it.

  • Page 30: Isdn Access Control

    Operating manual Pocket ISDN-TA Call number display: <rn> = call number of remote site In AT command mode, call number display (does not belong to the AT command standard) can be turned on by issuing the command ATV2 or ATV3. If turned on, the call number of the caller is shown with the Connect- or Ring-message (in pointed brackets), depending on the signaling in D-channel.

  • Page 31: User To User Signalling Uus1

    Configuring the POCKET ISDN-TA Note: If a subaddress is set, the received calling subaddress must be identical to the subaddress that is set. Examples: acctab1 1234567890 accept only specified number acctab2 *456* accept all numbers with 456 somewhere in the middle acctab3 ?2345678?? accept all number with 2345678 in the middle...

  • Page 32: Subaddressing

    Operating manual Pocket ISDN-TA The data are presented as ASCII characters. An incoming call can be accepted (S0 register set to 0) by an ATA or rejected by an ATH combined with the transmission of UUS1-data (AT only): ATA [//<UUS1-data>] ATH [//<UUS1-data>] Examples: ATD1234567890//userdata#010203*ende...

  • Page 33: Details On Multilink Ppp

    Configuring the POCKET ISDN-TA To enable Multilink PPP handling within the POCKET ISDN-TA please enable the B channel protocol ML-PPP: atb31 rsp. prot = 31. ML-PPP may be used with different authentification procedures during the call up of the line. One of these is CHAP. You may enable ML-PPP CHAP by the following steps: •...

  • Page 34: Call Bumping

    Operating manual Pocket ISDN-TA 3. Once the local side rejects (with a LCP ConfigNak) an AP that was alternatively proposed by the POCKET ISDN-TA (see previous rule), the POCKET ISDN-TA falls back to single link operation until the next connection is tried. Local and remote side may negotiate any AP they like.

  • Page 35: Software Update

    Configuring the POCKET ISDN-TA (in kbit/s) (default=40) at**boddt=<decrTime> duration that boddv has been reached to release b channel (in secs) (default=30) Note: call bumping ("cmlp") has higher priority than bandwidth on demand. Software update The POCKET ISDN-TA uses a Flash-EPROM to store the software. This software can be updated from a local connected PC via the COM port.

  • Page 36: Diagnostic And Error Messages

    Operating manual Pocket ISDN-TA Diagnostic and error messages For the diagnostic of erroneous situations the following functionality is supported. Please check first the behaviour of LED displays, if an ISDN connection can not be established. Refer to list of LED displays on page 34. Error messages from AT command set When the extended result messages are selected using the command ATV2 ISDN error codes are displayed in addition to the standard AT result messages.
  • Page 37 Diagnostic and error messages Cause Meaning Translation Decimal / to AT result Hexadecimal codes 46 / 0xAE Precedence call blocked 47 / 0xAF Resource unavailable, unspecified 49 / 0xB1 Quality of service unavailable 50 / 0xB2 Requested facility not subscribed 53 / 0xB5 UTGOING CALLS BARRED WITHIN 55 / 0xB7...

  • Page 38: Capi Causes And Their Explanation

    Operating manual Pocket ISDN-TA Cause Meaning Translation Decimal / to AT result Hexadecimal codes passed on 111 / 0xEF Protocol error, unspecified 127 / 0xFF Network interworking error, unspecified CAPI causes and their explanation Coding of the CAPI cause in hexadecimal form. 0000 No error 0001...
  • Page 39 Diagnostic and error messages 3002 B2 protocol not supported 3003 B3 protocol not supported 3004 B1 protocol param not supported 3005 B2 protocol param not supported 3006 B3 protocol param not supported 3007 B Prot combination not supported 3008 NCPI not supported 3009 Unknown CIP value 300a...

  • Page 40: Appendix

    Operating manual Pocket ISDN-TA Appendix Technical data: One V.24 channel: functional: V.24 electrical: V.28 mechanical: 9 pin DSUB connector (female) Transmission speeds: DTE: 1200 – 230400 bit/s (asynchronous) B channel: 2 x 64000 bit/s (synchronous) Character representation: 8Bit no Parity, 1 stop bit 7Bit even/odd Parity, 1 stop bit Character synchronization: asynchronous...

  • Page 41: A3: Pinout Of The Isdn Connector

    Appendix B1,B2 Status B channels B channel offline ⊗ B channel online ; ISDN connection established Error states: Status TA not ok ; Hardware error, TA repair necessary Θ ISDN not ok ; Check ISDN interface/ -connector Θ (nx1s) TA not ok ;...

  • Page 42: A4: Pinout Of The V.24/V.28 Interface Ta (Dsub 9)

    Operating manual Pocket ISDN-TA Pinout of the V.24/V.28 interface TA (DSUB 9) V.24/V.28 TEXT Data carrier detect Receive data Transmit data 108/1 S1.1 Data terminal ready 108/2 S1.2 Signal ground Data set ready Request to send Clear to send Ring indicator Pinout of the V.24/V.28 interface TA (DSUB 25): V.24/V.28 TEXT...

  • Page 43: Cable Layout For Connection Of Terminals With 25 Pin Connectors (Male Or Female) To A Ta

    Appendix Cable layout for connection of terminals with 25 pin connectors (male or female) to a TA Only the cable with a male plug at the terminal side is shown. The pin configuration for the female plug is the same. V.24 device shield * SGND...

  • Page 44: Cable Layout To Connect A Pc With 9 Pin Male Plug Through A Serial Com- Port To A Ta

    Operating manual Pocket ISDN-TA Cable layout to connect a PC with 9 pin male plug through a serial COM- port to a TA shield * SGND 9 pin jack 9 pin jack Attention: allowed cable length < 15m. for transmission speeds > 19.200 bit/s < 2m. * necessary if cable length >...

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