Google Voice is odd. I use it with a particular ATA, and it rings in through Sip Sorcery. I find I'm forever changing the DTMF method on the ATA because what works with GV does not work on everything else, and vice versa. In this particular case, I was able to verify GV on the second try -- perhaps because that number had no 4's.

I have a related issue I raised in a different thread. Once we verify a number, it will be listed under either the primary or secondary line. If we call VOIPo Connect from that verified number, we can control the line under which the number is listed. But we can't use that verified number to control the other line because the number automically authenticates to the line under which it is listed. If the number were not verified at all, we would be able to control either line.

My question: is there a way to turn the automatic authentication off temporarily so that we can use that phone to control the other line? Would that be difficult to implement?

I'm thinking the first prompt from VOIPo connect could say "press * to access your primary VOIPo line; press ** to access a different line." A "different" line would require that we fully authenticate with number and password. Possible?