General DataComm SpectraComm V.34 Installation & Operation Manual page 4

Table of Contents
Secure Access Modem Authentication Option
Message Flow
Command Mode Overview
AT Commands
Configuration
Remote Configuration Using the AT
Remote Configuration Using an MMS
Data Mode Overview........................................................................................................... 3-26
Asynchronous Operation
Error Correcting Modes
Non-Error Correcting Modes
Flow Control
Synchronous Operation
Synchronous Operating
Asynchronous Dialing with Synchronous Transmission
Direct Dialing in Synchronous Mode
Normal Synchronous Mode
V.13 Synchronous
Synchronous Compression Mode
Clock Selection
Switched Network Operation
Telephone
Private Line Operation......................................................................................................... 3-36
Two-wire
Private Line
Transmit Level
Automatic and Manual
Terminal Interface
Initiating a Terminal Interface Session
Selecting a Unit (Shelf Inventory Screen)
Modem Main Menu
AT Session Terminal Interface Screen
Alarms Terminal Interface Screen
Call Statistics Terminal Interface
DTE Status Terminal Interface Screen
Chapter 4: AT Command Set Operation
AT Command Guidelines
AT Command
AT Command Reference Tables
ii
................................................................................................................ 3-20
................................................................................................. 3-21
............................................................................................................... 3-22
Profiles.................................................................................................... 3-23
..................................................................................................... 3-27
................................................................................................. 3-27
......................................................................................... 3-30
.................................................................................................................. 3-31
....................................................................................................... 3-32
Modes...................................................................................... 3-32
........................................................................................... 3-32
Mode................................................................................................ 3-33
.................................................................................. 3-33
.............................................................................................................. 3-34
.............................................................................................. 3-35
Lines............................................................................................................. 3-35
Setup.............................................................................................................. 3-36
Configuration............................................................................................. 3-36
............................................................................................................... 3-36
Handshaking............................................................................. 3-37
Overview............................................................................................... 3-38
............................................................................................................. 3-40
................................................................................. 3-43
Screen....................................................................... 3-44
................................................................................................ 4-1
Setup......................................................................................................... 4-2
........................................................................................... 4-3
SpectraComm Dual V.34 Modem
Installation and Operation
.............................................................. 3-16
Commands.......................................................... 3-23
Controller......................................................... 3-25
............................................... 3-32
............................................................................ 3-32
.......................................................................... 3-38
.................................................................... 3-39
.......................................................................... 3-40
.......................................................................... 3-45
060R122-000
Issue 15