User Manual

User's Manual
15
%Tn Test
mode
%T23
-
%T32
%T33
%T34
%T35
-
%T38
%T39
%T40
%T41
%T42
Generate DTMF 0-9
Generate DTMF *
Generate DTMF #
Generate DTMF A-D
V.25 Answer Tone (2100Hz)
V.25 Calling Tone (1300Hz)
Fax Calling Tone (1100Hz)
1800Hz Guard Tone
Auxiliary Registers Setup
%T90
%T91
V.21 Channel 1 mark origin
V.21 Channel 1 mark answer
S53=3, S143=0 S53=3, S143=0
%T90
%T91
V.23 Channel mark origin
V.23 Channel mark answer
S53=2 S53=2
%T90
%T91
V.22 1200 origin
V.22 1200 answer
S53=5 S53=5
%T90
%T91
V.22bis/V.34 origin (<=19200)
V.22bis/V.34 answer (<=19200)
S53=6, S52=0/1 S53=6, S52=0/1
%T90
%T91
V.32/V.34 origin
V.32/V.34 answer
S53=7, S52=0/1 S53=7, S52=0/1
%T90
%T91
V.32bis/V.34 origin
V.32bis/V.34 answer
S53=9, S52=0/1 S53=9, S52=0/1
%T91 V.21 channel 2 mark S53=3, S143=1
%T76
%T77
%T78
%T79
%T80
%T81
V.27 2400 signaling
V.27 4800 signaling
V.29 7200 signaling
V.29 9600 signaling
V.17 12000 signaling
V.17 12000 signaling
%T90
%T91
V.34 org signaling (>=21600)
V.34 ans signaling (>=21600)
S53=14 S53=14
%T90
%T91
V.34bis org signal (>=31200)
V.34bis ans signal (>=31200)
S53=18 S53=18
Note: For running AT%T Commands, The test DP driver must be present (This driver is
supplied for OEM qualification usage)
AT+MS Command
+MS Modulation select
This command selects the modulation, optionally enables/disables Automode, and optionally
specifies the lowest and highest connection rates.
The command format is:
AT+MS= [<mod>][,[<automode>][,[<min_rate>][,[<max_rate>]]]]
<mod> a decimal number specifying the preferred modulation (automode enabled), or
the modulation (automode disabled).