Omni 56K USB Lite
5-10
Command Sets
Table 5-6 Service Class 1 Commands
COMMAND
DESCRIPTION
VALUE
+FCLASS=n
Service Class Identification
and Control.
n=0: Sets to modem mode
n=1: Sets to Class 1 mode
n=8: Sets to Voice mode
+FTS=n
Stop transmission and pauses.
n=0 to 255 in 10 ms units
+FRS=n
Wait for Silence.
n=0 to 255 in 10 ms units
+FTM=<MOD>
Transmit Data with <MOD>
Carrier.
See table 16
+FRM=<MOD>
Receive Data with <MOD>
Carrier.
See table 16
+FTH=n
Transmit HDLC Data with
<MOD>=3 Carrier.
n=3
+FRH=n
Receive HDLC Data with
<MOD>=3 Carrier.
n=3
The value of <MOD> parameters are listed in the following table:
Table 5-7 The Value of <MOD> Parameters
VALUE
MODULATION
SPEED
3
V.21 ch 2
300
24
V.27ter
2400
48
V.27ter
4800
72
V.29
7200
73
V.17
7200
74
V.17 short train
7200
96
V.29
9600
97
V.17
9600
98
V.17 short train
9600
121
V.17
12000
