TA+PPX - Stollmann

TA manual
Introduction
r09/09.2007
4.1.1 ISDN specific AT commands..................................................................23
4.1.2 AT command S register set....................................................................26
4.1.3 AT result codes.......................................................................................26
4.2 Subaddressing...........................................................................................27
4.3 Using Multilink PPP....................................................................................29
4.3.1 Restrictions on Windows95....................................................................29
4.3.2 Call Bumping..........................................................................................30
4.3.3 Bandwidth on demand ("BOD"), AO/DI (special firmware required).......30
4.4 Software update.........................................................................................31
4.4.1 Software update......................................................................................31
5 Diagnostic and error messages....................................................................32
5.1 Error messages from AT command set......................................................32
5.2 Table of ISDN causes and their explanation (DSS1).................................32
5.3 CAPI causes and their explanation............................................................34
6 Appendix.......................................................................................................36
A1: Technical data:...........................................................................................36
A2: LED displays..............................................................................................37
A3: Pinout of the ISDN connector.....................................................................38
A4: Pinout of the V.24/V.28 interface TA (DSUB 9)..........................................38
A5: Pinout of the V.24/V.28 interface TA (DSUB 25):.......................................38
A6: Cable layout for connection of terminals with 25 pin connectors (male or
female) to a TA..............................................................................................40
A7: Cable layout to connect a PC with 9 pin male plug through a serial COMport
to a TA...................................................................................................41
7 Declaration of conformity..............................................................................42
8 History...........................................................................................................43
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