Lucent Technologies Host-Based Controller Modem AT - Manual

Data Addendum
June 15, 1998
Version 1.1
Host-Based Controller Modem AT Command Set
Contents Page
AT Command Summary ........................................2
AT Commands Reference .....................................6
Test and Debug AT Commands ..........................24
AT Commands Reference S-Registers ...............29
AT FAX Command Set (Class 1 FAX)..................36
AT FAX Commands Reference............................37
AT Voice Command Set.......................................42
AT Voice Commands Reference .........................43
AT C OMMANDS : S PEAKERPHONE O PERATION .........45
AT C OMMANDS : T ELEPHONE A NSWERING D EVICE ...45
AT V OICE C OMMAND S ET N OT D EFINED I N IS-101
S PECIFICATIONS ...................................................48
V OICE M ODEM C OMMAND E XAMPLES .....................49
AT DSVD Commands...........................................56
V.25ter AT Commands.........................................57
V.80 AT Commands .............................................59
AT Commands for Homologation Testing and
Debugging............................................................61
C ONFIGURING FOR D IFFERENT C OUNTRIES .............63
C OUNTRY S PECIFIC H OMOLOGATION P ARAMETERS .69
C OUNTRY S PECIFIC S R EGISTER D EFAULTS ............84
C HANGING THE DTMF D IAL S PEED D EFAULT V ALUE 86
Introduction
This document specifies the Lucent Technologies
MTC AT Command Set for the host-based controller
modem products. Note that if a particular modem
board does not support a feature (such as voice),
then the corresponding commands are disabled for
that modem.