S-Parameters; At=X - Write To Selected S-Parameter; At? - Read Selected S-Parameter; Table 3-13. S-Parameter Summary - Conexant H08-15355F Reference Manual

3.3 S-PARAMETERS

The supported S-Parameters are summarized in Table 3-13.
Register
S0 Number of Rings to Automatic Answer
S1 Ring Counter
S2 Escape Character
S3 Line Termination Character
S4 Response Formatting Character
S5 Command Line Editing Character
S6 Wait Time for Dial Tone Before Blind Dialing, or After "W" Dial Modifier
S7 Wait Time For Carrier After Dial, For Silence, or For Dial Tone After "W" Dial Modifier
S8 Pause Time for Dial Delay Modifier
S10 Carrier Loss Disconnect Time
S11 DTMF Tone Duration
S12 Escape Prompt Delay
S18 Test Timer
S29 Flash Dial Modifier Time
S30 Disconnect Inactivity Timer
S46 Data Compression Control
S95 Result Code Messages Control

3.3.1.1 AT=x - Write to Selected S-Parameter

This command writes the value x to the currently selected S-Parameter. An S-Parameter can be selected by using the ATSn
command. All of the S-Parameters will return the OK response if x is a number. Some registers may not be written due to
country specific PTT limitations.
Syntax
S=x
Result Codes
OK For all arguments.

3.3.1.2 AT? - Read Selected S-Parameter

This command reads and displays the selected S-Parameter. An S-Parameter can be selected by using the ATSn command.
Syntax
S=?
Result Codes
OK For all arguments.
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Command Reference Manual

Table 3-13. S-Parameter Summary

Function
Conexant
Units
rings
rings
ASCII
ASCII
ASCII
ASCII
s
s
s
0.1 s
0.001 s
0.02 s
s
10 ms
10 s
-
-
3-51