As their branch office and teleworker networks grow, companies are increasingly looking to connect remote users to their central phone systems using Voice over IP (VoIP) technology. One way of doing ...

Today, we’d like to get back to a few basics about the relationship between the public-switched telephone network and voice over IP. The PSTN includes a signaling system, a series of central offices ...

A complete Voice over Internet Protocol (VoIP) network deployed by communications broadband service providers (BSPs) that sell VoIP subscriptions to small and medium-size businesses. The VoIP network ...

The NANP dial plan has been discussed in the past four blogs. By default, Cisco Unified Communications Manager (CUCM) does not know how to route any calls to the PSTN based on the NANP or any other ...

Dedicated VoIP gateway manufacturer VegaStream today unveiled two additions to its product line: the Vega 5024 and Vega 5048 gateways, bringing the Vega 400 architecture into the VegaStream analog ...

VoiceCon, San Francisco. August 21, 2007– Dialogic Corporation (“Dialogic”), a global provider of world class products and technologies for media and signal processing, announced the imminent ...

Yes, Analog Phones Work Just Fine Over a VoIP Gateway Your email has been sent Discover why (and how) a VoIP gateway is one of the few truly plug-and-play devices in business communications. Thinking ...