Greetings,
My obi202 is setup and works fine for calls from Google Voice, with an analog phone plugged directly into the unit, it can dial out no problem, etc.
However when I plug my phone system into the ports on the obi, it cannot detect outside dial tone. I am setting up a Voicepro VP206 system. On the phone system support page, they state the following:
If you have trouble seizing an outside line to make calls, ask your provider to confirm that the modem or adapter provides -48 Volts DC standard loop current. A known solution we experienced is to reboot the modem.
Incoming calls ring and function just fine, just cannot place an outside call through the phone system.
Does the VP206 provide -48 Volts DC standard loop current?
Is there a setting I can change to make it do so? I have set "DTMFMethod" = InBand, but that does not solve the problem. Any advice?