ZyXEL Communications omni 56k ii, 56k plus ii User Manual

Omni 56K II and Omni 56K Plus II User’s Guide 

5-22 

          

 

 

Command 

Sets 

+FLO 

Select Flow control. 

0,1,2 

2 

0: NO flow control. 
1: (XON/XOFF)Software flow control. 
2: (RTS/CTS)Hardware flow control. 

+VIP Initialize 

parameters. 

N/A N/A 

+VSD=15,70 (15*4, 7 second) 
+VTD=100 (1 second) 
+VRN=10 (10 second) 
+VRA=70 (7 second) 
+VGR=0 (Enable AGC) 
+VGT=128 
+FLO=2 (RTS/CTS) 
+VIT=70 (7 second) 

+FCLASS Voice/data/fax 

selection 

0,1,2.0,8 0 

0: 

DATA. 

1: CLASS 1 FAX. 
2.0: CLASS 2.0 FAX. 
8: VOICE. 

+FMI? Manufacturer 

ID. 

N/A  ZyXEL 

 

+FMM? 

Model ID 

N/A 

Omni 56K 
II or Omni 
56K Plus II 

 

+FMR? Revision 

N/A  V1.x   

+VRX 

Voice recording 

N/A 

N/A 

Start recording. 

+VGR 

Set the gain for the 
received voice 
sample. 

0 

0 

0: Automatic gain control (AGC) 

+VGT 

Set the gain for the 
transmitted voice 
sample. 

0-255 128  0: 

Silence 

1-255: The larger the value, the louder 
the voice will be. 

+VLS 

Select a voice I/O 
device. 

0,1 (Omni 
56K Plus II 
only), 2 

0 

0: The DCE is on hook. A local phone 
is connected to the Telco line. 
1: The DCE is on-hook and is 
connected to the local phone.  Power 
is also provided to the local phone. 
The modem can record/play through 
the local phone set.