IBM PRO/100 SP manual Appendix B. Modem function, General Modem Hardware Function

Appendix B. Modem function

This section describes information about general modem hardware function, AT command summary, and AT commands reference S-registers. For additional information, refer to Lucent Technologies, Host-Based Controller Modem AT Command Set, Version 1.1, June 15, 1998.

General Modem Hardware Function

Table 3 below contains the general modem hardware functions supported.

Table 3: Supported Functions

Data Modes: ITU V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.21; Bell 103, 212A

V.92 hardware ready [requires Lucent software upgrade]

V.8bis Signaling

V.23 for France Minitel

V.25 & V.25ter

V.250 (PC98 compliant subset)

Error Control/Data Compression: V.42 & V.42bis

MNP 1-5

Fax Modes: ITU-T V.34 (28.8Kbps Fax) [Except OS/2]

Fax Modes: V.17. V.21, V.27ter, V.29

Hayes Compatible AT command

WWDAA - Off Hook Detection - Remote Hang up detection Over current/voltage protection for PBX, WT

OC/OV status via AT#UD

Applet to display message for Over current/voltage condition Power Management

Wake-Up on Ring - powered D3hot

Wake-Up on Ring from D3cold both in APM and ACPI. Supported as long as the system supplies 3.3 V_AUX to the MiniPCI connector.

Plug and Play dynamic configuration [Except Windows NT4]

PC99 Compliant

V.34 Seamless Rate Change

PWM Call Monitor interface with volume control and on/off control via AT commands

Dial tone detection for all supported countries

Tone and Pulse dialing support [Pulse dialing supported in all countries except those requiring pulse clamping]

© Copyright IBM Corp. 2001 B-1