SAN FRANCISCO, CA--(Marketwired - Apr 29, 2014) - To better maintain and utilize voice over IP systems, companies are taking advantage of SIP trunking. SIP (Session Initiation Protocol) trunking is a ...

SAN FRANCISCO, CA--(Marketwired - Jun 2, 2014) - SIP trunking is a system that maintains multimedia communications such as phone or video calls via the Internet. A SIP trunk provider is a business ...

Voxbone, a leading provider of international VoIP origination services to carriers, ITSPs, calling card operators, call centers and other businesses, today announced here at Astricon 2006 support for ...

A key piece of the popular open source communication software gets an update. Making major changes to core functionality in an existing software project can be daunting. Making those changes in a ...

Barrett Lyon has created a don't miss resource that shows you how to configure P2P SIP URI (Uniform Resource Identifier) dialing on your Asterisk-based PBX. "There are thousands of people that operate ...

For all the technology behind Voice over IP (VoIP), you'd expect that it would work on every network, but this unfortunately isn't the case. Network Address Translation (NAT) is a common practice used ...