APPENDIX A. AT COMMANDS

 

 

Distinctive ring type

Ring Cadence Detect Criteria

 

 

 

 

1

2.0 sec ON, 4.0 sec OFF.

 

 

2

0.8 sec ON, 0.4 sec OFF, 0.8 sec ON, 4.0 sec OFF.

 

 

3

0.4 sec ON, 0.2 sec OFF, 0.4 sec ON, 0.2 sec OFF, 0.8

 

sec ON, 4.0 sec OFF.

 

 

 

 

AT+MS * Select Line Modulation

The command format is : (336 models)

AT+MS=<mod>,<automode>,<min_rate>,<max_rate>

Default value is +MS=11,1,300,33600 (336 models only)

The command format is : (560 models) AT+MS=<mod>,<automode>,<min_rate>,<max_rate>,<x_law>,<rb_si gnal>, <Maxup_rate>

Default value is +MS=12,1,300,56000,0,0,33600(560 models only)

AT+MS?

send a string of information to the DTE consisting of selected options.

AT+MS=?

send a string of information to the DTE consisting of supported options.

 

 

 

<automode>

Option Selected

 

 

 

 

 

 

0

Automode disabled

 

 

 

 

1

Automode enabled

(Default)

 

 

 

 

 

 

ACTIVE Professional External Modem User’s Manual

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