User manual

CHAPTER 5 : INSTRUCTION SETS
Cmd Function Description
AT%Dn DTR off-to-on actions
0 : DTR off-to-on normal (108.2)
1 : DTR off-to-on dial/ans according to ring-in(108.1)
AT%En auto retrain control
0 : auto retrain disable
1 : auto retrain enable
AT%Sn display current line status
0 : display local status
1 : display remote status
AT%Gn
auto fall forward/fallback enable
0 : auto fall forward/fallback disable
1 : auto fall forward/fall back enable
AT%Un
autobauding on/off
0 : autobauding off
1 : autobauding on
AT-Cn
calling tone on/off
0 : calling tone off
1 : calling tone on
AT-V
display versions
AT-Rn
read DSP ram content (for test only)
AT-Wn=mm
write DSP ram content (for test only)
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