Nextel comm IR1200 manual Reading an S-Register Value, Supported S-Registers, Register # Function

iR1200 Modem

If you write to an S-register that is not programmable or

! 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.

1From the command mode, type ATSn (n= the number of the S-register that you want to read) and press ENTER.

2The 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

0Automatic 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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