default Pheenet VoIP audio levels

[SWR]

Has anyone else had problems dialling in via an FXS port? I discovered that the levels were such that the VoIP box didn't hear the DTMF tones.

This got me thinking: I bet the box is built for a 300ohm network impedance [US spec.]; the UK network is 600ohm... Therefore the audio levels will be low.

I'll try to prove it later; I have an American-spec fone here somewhere.

Simon

[Steve]

Via the CLI interface there are commands to alter the volume levels.

See

set port 'port' txgain
and
set port 'port' rxgain

[SWR]

Yes, or via webpage. BUT, the point is, it's default is for a US system. Something to bear in mind, if anyone else has a problem interfacing with a UK system, and find their DTMF digits are ignored by the VoIP gateway.

Simon