SWG-2016/32 User Manual
29
OpenVox Communication Co. ,LTD.
Website: www.openvox.cn
Notice:
When you do some changes, you need to Save and Apply, then “Remain Time” will show as
you set.
Your calling status will show on the main interface.
Figure 3-9 Module Information
3.2 DTMF
You can do some DTMF Detection Settings if you choose
“
MODULE –> DTMF
”.
Figure 3-10 DTMF
Detection Settings
Notice:
If you don’t have special need, you don’t have to modify these settings. You can just
choose “Default”.
Table 3-3 Description of DTMF Detection Settings
Options
Definition
DTMF Normal Twist
and Reverse Twist
It is the difference in power between the row and column
energies. Normal Twist is where the Column energy is greater
than the Row energy. Reverse Twist is where the Row energy
