Displaying 1 result from an estimated 1 matches for "greenphone_pre_dial_handler".
2020 Apr 23
1
volume control and setting volume on transfer
Hello,
I've been trying to resolve a volume issue. I have an analogue SIP phone
that has low gain on its microphone. This can be resolved by putting the
following in its extension config:
Set(VOLUME(TX)=4);
The problem is that the caller to this extension will be making attended
transfers and the change in channel volume distorts the voice prompt
"transfer" and the subsequent