Multi-Tech Systems MTS2SA-T - Manual (Page 86)

Chapter 10
− Modem Mode AT Commands, S-Registers, and Result Codes
Multi-Tech Systems, Inc. MultiConnect Serial-to-Serial Adapter User Guide (S000354A) 86
Command Types
The following list should help if you are looking for a particular type of command. This list categorizes AT
Commands by function.
Generic Modem Control Commands
Z Soft Reset and Restore Profile
+VCID Caller ID
+VRID Report Retrieved Caller ID
\N Operating Mode – Error Control
I Identification
+GMI Request Manufacturer Identification
+GMM Request Model Identification
+GMR Request Revision Identification
+GCAP Request Complete Capabilities List
+GCI Country of Installation
&F Restore Factory Configuration (Profile)
&T Local Analog Loopback Test
&Y Designate a Default Profile
&W Store Current Configuration
&Zn=x Store Telephone Number
DTE–Modem Interface Commands
E Command Echo
Q Quiet Result Code Control
V Result Code Form
W Connect Message Control
X Extended Result Codes
&C RLSD (DCD) Option
&D Data Terminal Ready (DTR) Option
&K Flow Control
&R RTS/CTS Option
&S DSR Override
+IPR Fixed DTE Rate
+IFC DTE-Modem Local Flow Control
+ILRR DTE-Modem Local Rate Reporting
Call Control Commands
D Dial
T Set Tone Dial Default
P Set Pulse Dial Default
A Answer
H Disconnect (Hang-up)
O Return to Online Data Mode
L Speaker Volume
M Speaker Control
&G Select Guard Tone
&P Select Pulse Dial Make/Break Ratio
&V Display Current Configuration and Stored Profiles
&V1 Display Last Connection Statistics
\V Single Line Connect Message Enable
%L Report Line Signal Level
%Q Report Line Signal Quality
-STE Set Telephony Extension