I have GV for my Line 1 & 2, RingTo for line 3 and Anveo for 911.
Has worked perfect for over a year now my line 3 now has "Register Failed: 401 Unauthorized" under the green dot and I no longer can get or receive calls on my home phone. All my outgoing calls repeat the number dialed with a message "...was rejected by the service provider. Reason is 407"
I'm not sure if this is google voice, ringto or Obi system.
Can anyone help please ?!?!