Administrator for the North American Number Plan (NANPA), Local Number Portability (LNPA) and for number pooling trials in several states.

North American Numbering Plan for the Public Switched Telephone Network

Innovative solutions for internet connectivity, voice coverage, mobile coverage as well as bandwidth products.

VoIP news, trends, experts, product reviews. Carrier and enterprise-class voice over ip.

Signaling System 7 (SS7) products to extend telecommunications networks

Provider of mass notification systems, helping to protect personnel in times of emergency.

IP signaling software for carriers

Manufacturer of a system allow multiple phone extensions to share a single phone line.

Provides telecommunications equipment for voice portals, eCRM, speech-enabled applications, enhanced services, VoIP, VoDSL, VoBroadband, VoWLL access, and guaranteed QoS.

Makers of Windows software for call recording, caller ID, autodialing, and other general web functions.