User Manual
Table Of Contents
- Introduction
- Laptop System Requirements
- Hardware Installation
- Windows Installation
- Windows Modem Troubleshooting
- Modem Diagnostics Tool
- Windows NT 4.0 Modem Setup Installation
- Starting the Configuration Utility
- Configuration Menu
- Setting the Profile
- Setting the Mode
- Setting the SSID
- Setting the Transmit Rate
- Enabling Power Save Mode
- Selecting the Ad Hoc Channel
- Encryption Menu
- Disabling Encryption
- Enabling Encryption
- Creating Encryption Keys Using a Passphrase
- Creating Encryption Keys Manually
- Default Key
- Link Menu
- About Menu
- Introduction to Modem AT Commands
- Special Commands
- AT Command Reference
- Modem S-Registers
- Modem Result Codes
- Wireless Ethernet Mini PCI Adapter Specifications
- Technical Support
- Warranty
- FCC Regulations - Part 15 Declaration of Conformity (DoC)
- Canadian Department of Communications Industry Canada (IC) Notice
- European Community - CE Mark Declaration of Conformity
- European Union CTR 21 Compliance
- New Zealand Telepermit Compliance Notes
- Japan Regulatory Notices
30
Modem AT Commands
Appendix A
Mini PCI User’s Guide Xircom Inc
\Tn Inactivity Timer Limit
The AT\Tn command specifies length of time (in minutes) that the modem waits before
disconnecting when no data is sent or received. The time period can be set at n = 0 - 255. A
setting of zero disables the timer. As an alternative, the timer may be specified in S-Register S30.
This function is only applicable in buffer mode.
\Xn XON/XOFF Pass Through
\X0
Modem process XON/XOFF flow control characters locally (default).
\X1
Not supported; returns ERROR.
%B View Numbers in Blacklist
If blacklisting is in effect, the AT%B command displays the numbers for which the last call
attempted in the past two hours failed. In countries that do not require blacklisting, this command
returns ERROR.
%Cn Data Compression Control
The AT%Cn command determines the operation of V.42bis and MNP class 5 data compression.
Online changes do not take effect until a disconnect occurs.
%C0
V.42bis/MNP Class 5 compression disabled (no data compression).
%C1
MNP Class 5 compression enabled (no V.42bis).
%C2
V.42bis compression enabled (no MNP Class 5).
%C3
V.42bis/MNP Class 5 data compression enabled (default).
-Cn Data Calling Tone
Data calling tone is a tone of a certain frequency and cadence specified in V.25 that allows
remotes data/fax/voice discrimination. The frequency is 1300 Hz with a cadence of 0.5 seconds
on and 2 seconds off.
-
C0
Disables calling tone (default).
-
C1
Enables calling tone.
Caution:
Some countries do not permit calling tone to be disabled.
+GCAP Request Complete Capabilities List Syntax:
Syntax:
AT+GCAP
AT+GCAP=?