Reading An S-Register Value; Supported S-Registers - Nextel iR1200 Administrator's Manual

iR1200 Modem
If you write to an S-register that is not programmable or
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if the value you assigned is invalid, the modem will still
return an OK message to the computer screen. The
attempted changes will not affect the S-register values.
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Reading an S-Register Value

The following table describes how to read a value for an S-Register.
1 From the command mode, type ATSn (n= the number of
the S-register that you want to read) and press ENTER.
2 The value of the requested S-register displays.
NOTE: If you attempt to read the value of an S-register that is not
supported, the modem will display an ERROR message.

Supported S-Registers

The following table outlines the list of S-Registers that can be used to
customize your modem.
Register # Function
0 Automatic Answer. Determines if the modem
automatically answers incoming calls.
• If the value assigned to this register is 0 (zero),
the modem does not answer the call but sends an
appropriate message to the computer that
commands the modem to answer the call.
• If the value assigned to this register is a non-
zero, the modem answers the call without
waiting for the computer to issue its answer-call
command.
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