Modem
FCC Information
Table of Contents
Table of Contents
Diagnostics
Table of Conents
Specifications
Specifications
Installation
Quick Start
Quick Start
For all applications
For dialup applications
For leased-line applications
Front-Panel LCD and Controls
Front-Panel LCD and Controls
RS =
TR =
MR =
CS =
Quick Setup
V25 Dial Async
Available Quick Setup Configurations
Dial Hayes
V25 Dial Sync
Quick Setup 07 2-W Leased ANS
Quick Setup 11 2-W Dial Quick Setup 12 2-W Dial V32/208
AT D 9,5551212 cr
Basic Operation
AT D 5551212 cr
AT DP
Synchronous V.25 bis Operation
Asynchronous V.25 bis Operation
CRN
Pushbutton 1 Phone Pushbutton 2 Prog
Auto-Dial Failure Messages
ENT
9600
6 2-WIREDIAL Bell 208 Operation Quick Setups 11
34/V.32 Dial Backup
Slave-to-Master Inbound Transmission
Problem Solving
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Modem Setup Options
Methods For Selecting Options
Selecting Options from the Front-Panel
Setup Type Line Speed
For Modem SETUPS. The first
Options
Modem
SETTING, bps
Resultant Data RATE, bps
Modem
1 V.42 Error Correction Options
Modem
Modem Setup Options
Modem
Modem Setup Options
Dialer Mode
Data Format Options
Modem
See Section
Remote Test Enable Disable
Modem Setup Options
Modem Setups
Compromise Equalizers option is available for all modes
Modem
8 V.33 and Bell 208A/B Options
Options Accessible with Summary Setup only
Modem Setup Options
Modem
Modem Setup Options
Quick Reset
Phone Number Storage
Leased Line Auto-Recovery
General Operation and Special Features
Dialing Control Characters
Character Function
Dial Backup
Dial Line Auto-Recovery
DTR Dialing
AT &Z0=T555-4545/R
Dumb Mode And Bell 208 Operation
TR MR RS CS
Modem Security Operation
Password Commands
Command Function EXAMPLE1 MEM.LOC.2
AT &Z1=/ASECURITY
AT &Z5=/PYELLOW
Modem-Controlled Remote Control
AT &Z0=/UCONNECTED
Control Procedure Modem-to-Modem
Control Procedure Using a Rack Controller
General Operation and Special Features
Remote control-address control mode
Diagnostic Interface Control
Pin Function
Diagnostic Port Commands
Command Function
Connect 3,22
Connect 003,022 CON 000003,22
Response Meaning Error
Address g,u
DTE display
Automatic Fallback
V.22 bis/BELL 212A/BELL 103 Fallback Default
Mode Description
Rate Renegotiation Procedure RRP
V.22 bis/V.22/V.21/V.23 Fallback
How to Enable or Disable RRP
Rate Change Screen
11 V.13 Operation
Hayes Emulation Mode
Hayes Mode Autodialer
AT M2 V1 D 555-1212 S2=1O
AT DT 9,212555-1234 or AT DT 9, 212 555
Exclamation Flash
AT DT 9,555-1212
Hayes Compatible Commands
AT D3331234
AT D 555-1212 L5
AT S7=30
AT D9,3331234
Hayes Emulation Mode
Registers
AT S0? S7?
AT S0=5
Modem
Hayes Emulation Mode
Selecting Options In Hayes Mode
Hayes Mode Reference Tables
Hayes Compatible Commands
Speaker Control
Speaker Volume
Product Code Or Checksum
Forced On-Line
Tone Dialing
Modify S Register
Read S Register
Word/Digit Result Code
Long-Space Disconnect
Forced Command State
Recall Factory Configuration
Recall Stored User Profile
Data Set Ready Control
Asynchronous/Synchronous Mode
RTS And CTS Options
Default User Profile
Test Commands
View Active Configuration, etc
Write Profile To Memory
\B1
Store Telephone Number
Buffer Mode/Speed Conversion
MNP Class Limit
Hayes Compatible Commands
Hayes Mode Result Codes
Digit Code Word Code Meaning
105
Register Range Units Default Description
S Register Functions
V.25 bis Autodialer
Enabling The V.25 bis Autodialer
V.25 bis Autodialer Commands
109
V.25 bis Autodialer Commands
CIC
Section
V.25 bis Dialing Parameters
C, D, #,
V.25 bis Result Codes
DTR Dialing In V.25 bis Mode
Dialing Parameters
V.25 bis Result Codes
When And Why To Test
Symptoms and Scope of The Problem
Overview Of Modem Diagnostics
Physical Inspection
How to Select and Activate Tests
Diagnostic Monitoring Status Screens
116
117
Local Modem Diagnostics
Analog Loopback Test
119
Analog Loopback Self-Test Albst
External Analog Loopback Test Albx
122
External Analog Loopback Self Test Albst
124
Digital Loopback Test DLB
Remote Modem Diagnostics
Remote Digital Loopback Test RDL
127
Remote Digital Loopback Self Test
Source Nation Indicator
Pin Desig Function
Appendix B Quick Setup Configurations
Table B-1. Quick Setup Configurations
Table B-1 . Quick Setup Configurations
Dumb LEASED2
132
133
134
Appendix C Summary Setup
Introduction to Summary Setup
Figure C-1. How to access the Summary-Setup Screens
Setups Screen
Primary Options
0 2 1 1 0 0
Primary Options
Dial Line Options
V42 1 V42
0 0 0 1 0 2
Data Pump Options
Pump1 Pump2
Miscellaneous Options
Misc1 Misc2
AT Profiles Screen
AT Profiles
REG Screen
Figure C-3. Changing the S Register Value
Appendix D Jumpers
Appendix D Jumpers
Table D-1. Jumper Switch Functions
NOM Statement
148
Copyright 1999. Black Box Corporation. All rights reserved
JP5