ZyXEL Communications omni TA128 User Manual page 8

Configuring your TA using a Terminal program...................14
4 ISDN Communication Basics ........................................17
Understanding AT Commands .................................................17
Supported AT command types:................................................ 18
Quick Tips when issuing AT commands:................................. 18
Outgoing Calls .............................................................................19
Dialing out using ISDN mode................................................... 19
Dialing out using ISDN mode's optional Speech Bearer Service
..................................................................................................... 19
Dialing out for Analog Adapter Port 1...................................... 20
Dialing out for Analog Adapter Port 2...................................... 20
Manually switching communication modes ............................ 20
Placing the Call........................................................................... 21
Incoming Calls .............................................................................21
Digital Data................................................................................. 22
Determining the Packet Length................................................. 22
Answering a Call using MSN.................................................... 23
Data over Speech Channel ........................................................ 24
Best-effort call answering .......................................................... 25
Ambiguity resolution switch for voice calls ............................. 25
Multi auto-answering of data calls ............................................ 26
5 Setup for Windows 95 and NT 4.0 .................................27
Installing the Windows 95 Driver (INF file) ...........................27
Configuring Windows 95 Dial-Up Networking.......................31
CAPI Installation.........................................................................35
6 Point-to-Point Protocol (PPP)........................................37
Introduction..................................................................................37
Feature list....................................................................................38
Async to Sync Conversion........................................................ 38
Authentication conversion ........................................................ 39
Compression Control Protocol (CCP)...................................... 40
viii