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AT Commands
Modem 3600 5-17
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 Modem 3600 can report Caller ID to the DTE.
*
Note
The communications software package may need
reconfiguring to look for the “Caller Number:” message
prefix so that it knows when to look for a phone number.
Command Operation
*ID Disable Caller ID
*ID1 Enable Caller ID