3.8.2 Volume Settings
User can setup the Handset Volume, Ringer Volume, and the Handset Gain. When you finished the setting,
please click the Submit button.
Handset Volume is to set the volume for you can hear from the handset.
PSTN-Out Volume is to set the PSTN volume for you can hear.
Handset Gain is to set the volume send out to the other side.
PSTN-In Gain is to set the volume send out to the other side.
When you finished the setting, please click the Submit button. If there is nothing need to change, please click the
Save Change Item in the left side, then click the Save button. The change you made will save into the system and
the system will reboot automatically.
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