
114 Status Registers & Result Codes
Command bit dec hex Function and description Ref.
1 1 Multiple phone/modem line,
RJ12/RJ13 phone jack
&J1
1 0 0 Panel key is normal (default) &Y0
1 2 Panel key is locked &Y1
2-3
0 0 Destructive, expedited break &Y2
1 4 Non-destructive, expedited
break (default)
10 8 Non-destructive, un-expedited
break
4-5
0 0 No guard tone &G0
16 10 Reserved &G1
32 20 1800 Hz guard tone &G2
6 0 0 DTE/DCE rate follows link rate
(See also S18, S44b6)
1 64 DTE/DCE rate is fixed at the
DTE setting, range from 300-
460.8 Kbps (default, also see
S18, S44b6)
7 0 0 * Select V.22 for 1200 bps
communication
B0
128 80 Select Bell 212A for 1200 bps
communication
B1
S29= 0-49
0-31
Set default dial phone number
pointer, use AT&Zn=s to store
phone numbers
+000
*D
S31= 0-
255
0-FF
Holds the ASCII decimal value
of the XON
+017
S32= 0-
255
0-FF
Holds the ASCII decimal value
of the XOFF
+019
S35= bit dec hex Bit mapped register
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