Voice Networking Solutions

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The full spectrum of wholesale voice capabilities provided by AT&T helps you simplify the way you purchase and use voice communication services which are highly marketable to your customers. With AT&T as your single-source provider, you gain access to our powerful voice networking solutions.

• Local Voice Services

AT&T Wholesale has the local voice service product for you whether you're focused on heavy inbound calling, or simply reliable, cost-effective local service. AT&T has the right offer for you.

• Signaling Solutions and Database Services

One connection to AT&T's SS7 signaling network provides SS7 access to all RBOC/LEC tandems and end offices, and over 150 carrier networks.  AT&T provides query/response access to nationwide LNP (Local Number Portability), LIDB (Line Information Database), CNAM (Calling Name), as well as access to Customer Local Area Signaling Service (CLASS) features.

• VOIP

AT&T's robust MPLS-based network will seamlessly extend the reach of your VoIP calling area with the reliability and security you expect from a world leader in IP networking.

• Long Distance Voice Services

AT&T's advanced worldwide voice networking infrastructure provides the foundation for an array of unbranded and unbundled U.S. domestic long distance and international service offerings for telecommunications carriers - for both resale and internal use.