User Manual

Chapter 6 Commands Reference

Ignore this chapter if your Mini PCI Card does not support modem functions.

This chapter provides the AT command set for the Soft Modem chip set. Some of the

commands described within may not apply to your soft modem, depending on the build

options included in a license. The default values stated are typical for a full-featured Soft

Modem and may be different in reduced configurations.

6.1 Basic AT Command

Base

Unit

Default*

S2 AT escape character (user defined) 0—255 ASCII 43(2Bh)

S3 Carriage return character. 0—127 ASCII 13(0Dh)

S4 Line feed character. 0—127 ASCII 10(0Ah)

S5 Back space character. 0—255 ASCII 8(08h)

S6 Time for dial tone. 3—255 s 3 †

S7 Wait time for carrier. 1—255 s 50 †