User`s manual

Status Registers & Result Codes 91
Command bit dec hex Function and description Ref.
56 38 ATX7, error control result
code enabled
X7
6 0 0 Display result code in numeric
format (see S35.7)
V0
64 40 Display result code in verbose
format
V1
7 0 0 Modem returns result code Q0
128 80 Modem does not return result
code (see also S40.1)
Q1
S24= bit dec hex Bit mapped register
2-0 0-7 0-7 Ring Volume control,
increment of 2 in decimal value
N0-7
6-4 16-
112
10-
70
Speaker volume control,
increments of 32 in decimal
value
L0-7
S25= 0-
255
0-FF Specify the time delay that
DTR signal needs to be OFF
before it will be recognized, in
10 ms units. If S25=0, the
delay time is set to 4 ms
+000
S26= dec hex RTS/CTS delay +000
0-
255
0-FF Set the delay, in 10 millisecond
units between the RTS and
modem’s CTS response in
synchronous mode (see ‘&Rn’
command)
&Rn
S27= bit dec hex Bit mapped register
0-2 Modem error control
0 0 No error control &K0
1 1 MNP4 + MNP3 (see also
S41.0)
&K1
2 2 MNP4 + MNP5 (see also &K2