VOIP Related Resources

AT&T Voice Over IP Connect Service (AVOICS) provides IP-based connectivity to AT&T's network for domestic and international VoIP call termination.

AT&T's Global Hubbing IP Access provides an alternative solution for ISPs and others wishing to connect to AT&T Hubbing service using IP capability.

Learn the pitfalls to avoid and the features to insist upon in order to improve your chances for success when making the switch from TDM to VoIP.