User's Guide for ZyXEL Omni 56K USB Modem
5.2Fax Command Sets
5.2.1 Service Class 1 Commands
Table 15. Service Class 1 Commands
COMMAND | DESCRIPTION | VALUE |
+FCLASS=n | Service Class Identification and | n=0: Sets to modem mode |
| Control | n=1: Sets to Class 1 mode |
|
| n=2.0: Sets to Class 2.0 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 | n=3 |
| <MOD>=3 Carrier |
|
+FRH=n | Receive HDLC Data with | n=3 |
| <MOD>=3 Carrier |
|
The value of <MOD> parameters are listed in the following table:
Table 16. 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 |
122 | V.17 short train | 12000 |
145 | V.17 | 14400 |
146 | V.17 short train | 14400 |
