User Guide
vi
Voice Mail Test...................................................................................28
Loopback Test....................................................................................28
Speakerphone Test ............................................................................29
References ..............................................................................................30
Chapter 3: Features
What Can You Do with Your Modem? ....................................................33
Features...................................................................................................34
Required Equipment................................................................................36
Computer............................................................................................36
Serial Cable........................................................................................36
Telephone Line ..................................................................................37
Communications Software .................................................................37
Connections .............................................................................................38
Connecting to the Computer (“RS232”) .............................................38
Connecting to the Telephone Line (“LINE”).......................................39
Connecting to a Telephone Set (“PHONE”) ......................................39
Connecting to a Microphone (“MIC”) .................................................39
Connecting to a Speaker (“SPKR”)....................................................40
Connecting to a Sound Card (“SPKR”) ..............................................40
Connecting to Power (“PWR”) ...........................................................40
Surge Protectors and Lightning .........................................................41
Front Panel ..............................................................................................42
Chapter 4: AT Commands, S-Registers & Result Codes
AT Commands.........................................................................................47
AT Command Summary ..........................................................................48
S-Registers ..............................................................................................70
Result Codes ...........................................................................................75
Chapter 5: Remote Configuration
Introduction ..............................................................................................79
Basic Procedure ......................................................................................79
Setup........................................................................................................80