Multi-Tech Systems MT3334HD8 - Manual (Page 5)

CommPlete Communications Server v
Table of Contents
1 Introduction
Introduction ...................................................................................................................................................... 2
LED Indicators................................................................................................................................................... 2
Power Supply ..................................................................................................................................................... 2
Manual Organization......................................................................................................................................... 3
Technical Specifications.................................................................................................................................... 6
2 Installation
Introduction ...................................................................................................................................................... 8
Safety Warnings................................................................................................................................................. 8
Pre-Installation Notes ....................................................................................................................................... 9
Installation Procedure....................................................................................................................................... 9
3 AT Commands
Working with AT Commands ..........................................................................................................................12
Modes of Operation .....................................................................................................................................12
Command Structure ....................................................................................................................................12
Command Editing........................................................................................................................................13
Dialing Commands...........................................................................................................................................16
Dial Modifier Commands.................................................................................................................................16
Phone Number Memory Commands...............................................................................................................19
Configuration Storage and Recall Commands.................................................................................................20
Modem Response (Result Code) Commands..................................................................................................21
Online Connection Commands........................................................................................................................24
V.34 Commands ...............................................................................................................................................28
RS-232 Interface Commands ...........................................................................................................................29
Error Correction and Data Compression Commands .....................................................................................31
Speed Conversion Commands .........................................................................................................................33
Immediate Action Commands.........................................................................................................................35
Flow Control Commands .................................................................................................................................36
Escape Sequences .............................................................................................................................................39
Remote Configuration Commands ..................................................................................................................40
Line Probe Commands.....................................................................................................................................41
Diagnostic Commands .....................................................................................................................................42
4 S-Registers
Introduction .....................................................................................................................................................46
S-Registers ........................................................................................................................................................46
Reading and Assigning S-Register Values .......................................................................................................51
Examples of Assigning Values.....................................................................................................................51
Examples of Reading Values .......................................................................................................................51
AT Commands that Affect S-Registers ............................................................................................................51