After you dial, you hear a female voice say: We cannot complete your call.
This is not an issue with your OBi device. Most likely, this is a temporary service interruption where Google Voice is unable to connect your call. You may try your call again later.
Google Voice on the OBi
When I use the number which is the forwarded phone for Google Voice to call my Google Voice, it always goes to voicemail.
AddressObihai Technology, Inc.
51 E. Campbell Avenue
Campbell, CA 95008