VoIP Services

A Converged Network Solution

Build a new outlook on how your voice service benefits your bottom line and overall productivity. AT&T IP Flexible Reach is a SIP trunking service that delivers integrated access for IP PBX, TDM PBX or Key System environments, providing potential total cost benefits through the consolidation of voice and data – one provider, single transport, and management options. Voice and data traffic riding over the same transport drives greater bandwidth utilization and potential access to cost savings. This managed Voice over IP communication solution includes calling plans that support inbound and outbound calling on your data network, that support inbound and outbound calling on your data network, giving you local, U.S. long distance and international reach for your U.S. sites.

Calling Plans

AT&T has a variety of calling plans to fit your business needs:

  • The long distance plan (Calling Plan A) provides unlimited on-net calling between your VoIP-enabled sites with competitive per minute long distance and international rates.
  • The local and long distance plan (Calling Plan B) provides unlimited on-net and local calling with competitive per minute long distance and international rates. Supports E911/911 calling.
  • The local and long distance package (Calling Plan C) also provides unlimited on-net and local calling with a long distance package that includes competitive per minute international rates, plus 300 minutes of outbound U.S. off-net Calling per concurrent call,aggregated across your enterprise. Per-minute charges apply for usage over the bundled minutes. Supports E911/911 calling.

The IP VPN Foundation

AT&T IP Flexible Reach is supported on AT&T Managed Internet Service(MIS) and AT&T VPN services, giving you options that support your connectivity and bandwidth needs. AT&T supports a wide variety of access speeds, from a single T1 to Gigabit Ethernet. These services take advantage of our Global MPLS Network, giving you the foundation for seamless voice and data communications across your business.

IP Toll-Free Service

AT&T IP Toll-Free is a managed Voice over IP communication solution that supports inbound toll-free calling on your data network giving you toll-free service for your U.S. sites. Toll-Free calls originate in the PSTN network and are transported over the AT&T MPLS network for delivery via an IP access facility.