TDM trunks have long served to connect corporate PBXs to the public switched telephone network (PSTN). But with more companies moving to VoIP, SIP trunking has become an increasingly popular ...

The internet can seem like a dangerous place, with all manner of hazards waiting to disrupt your business. Newspapers regularly report on all kinds of online attacks: With news like this, it’s ...

Just what is SIP trunking? Let’s take it one part at a time. SIP refers to Session Initiation Protocol, the standard developed in the 1990s by the Internet Engineering Task Force that is used to set ...

SIP is new--Myth (mostly): SIP has existed in some form (earliest RFC I could find is 1996), though most in the industry are familiar with implementations for endpoints (i.e. SIP phones) or as the ...

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 ...

DUBLIN--(BUSINESS WIRE)--Research and Markets (http://www.researchandmarkets.com/research/gc9tj4/analysis_of_the) has announced the addition of the "Analysis of the ...

DALLAS--(BUSINESS WIRE)--tekVizion, the largest independent interoperability verification lab with over 40 vendor PBXs available for verification and certification, recently completed 10 SIP trunking ...

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 ...