I recently a 2nd googlevoice line. . .for use on my 202, and it refuses under all circumstance to work--I keep getting "Backing off" AKA Authentication Error. I've gotten it to say "Registered" once, but it never worked. I've tried everything. This is making me crazy.
My 1st Line works fine. Any suggestions?
I've checked all the ITSP and SP settings several times. Nothing seems amiss and matches what people with similar issues have used to resolve their issues.
I have:
HardwareVersion 1.2
SoftwareVersion 3.0.1 (Build: 4269)