User manual

VOPTech GoIP User Manual

After the volume setting is completed, click “Save” and the setting will take effect

immediately (for ongoing calls, the setting will not take effect immediately).

Note: The adjustment on the output volume of the line may cause the terminal to fail in dialing numbers.

Therefore, set this parameter carefully.

The adjustment on the input/output volume is for VoIP lines.

3.7 Call Forwarding (Setting on the Call Route and

Authentication Mode)

The gateway provides the call routing function for users, which can be set in the Call

Forwarding Setting. The call routing is to forward calls to specified numbers, so that the

dialing time can be decreased. In addition, the gateway provides three authentication modes

for the uplink (calls from PSTN to VoIP) and downlink (calls from VoIP to PSTN). Do not set

these parameters when they are not needed.

3.7.1 Call Route Setting