Any available service can be accessed from the Phone port
Automatic Attendant for simplified call routing
Automatic call back
Works with Google Voice
Easy to Set-Up Using OBiTALK.com
Also Supports T.38 Fax and SIP Bring Your Own Device Services like Anveo Callcentric, Voip.ms, etc.
Works with Up to Four (4) VoIP Services Across One (1) Phone Port
1x USB for Obihai Accessories OBiWiFi and OBiBT