Motorola V.3600 Switching from Voice to Data, Manual Answer, AT Command Answer a, Autoanswer S0

AT Commands

Switching from Voice to Data

After dialing, place the modems at both ends in data mode by pressing the TALK/DATA button. The *DA1 command can also be used to change from talk mode to data mode.

Answering A Call

There are three ways to answer a call for a data connection:

•Manually

•AT Command

•Autoanswer

Manual Answer

When the phone rings, answer by pressing the TALK/DATA button.

AT Command Answer — A

The modem can be made to answer a call by entering ATA when the phone rings.

Autoanswer — S0

Autoanswer is controlled by register S0. S0 determines which ring the modem answers on. S0 can be loaded with a value between 1 and 255 for autoanswer. Entering ATS0=0 disables autoanswer. Decide which ring the modem is to answer on and set S0 to that decimal value.When S0 is one or greater, the modem automatically answers on the selected ring and connects with the calling modem.

Note

If the modem is set to respond to DTR the DTR signal must be on for autoanswer to work.

Caller ID — *ID

If the telephone company is providing Caller ID services to the local phone line, the V.3600 can report Caller ID to the DTE. *

V.3600 5-17