As the adoption of Voice over IP (VoIP) has accelerated, it has taken on a variety of forms in different application spaces. More than 15 million VoIP ports are in use today, primarily in the ...

Former CNET editor Dong Ngo has been involved with technology since 2000, starting with testing gadgets and writing code for CNET Labs' benchmarks. He managed CNET's San Francisco Labs, reviews 3D ...

Protecting your voice gateway is extremely important for preventing toll fraud and other criminal activities that can be conducted through your VoIP system. This post covers five key areas that can ...

Motorola, Inc. today introduced a new family of plug-and-play gateways that combine voice-over-IP (VoIP) telephone calling and home networking in one simple device. The new Motorola VT2000 Series ...

Current users of VoIP (voice over Internet protocol) services, such as that offered by Vonage (see “Verbal agreements,” June 17), rely on a device called an analog terminal adapter. The ATA sits ...

Multi Network Voice Gateway enables the users to perform group calls between independent TETRA, LTE or analogue network creating interoperability between the different communication systems. The ...

A telephony protocol that features prominently in the CCIE Voice and CCVP exam blueprints (as well as the real world!) is the Media Gateway Control Protocol (MGCP). MGCP is a master-slave protocol ...