The resurgence of interest in VoIP to provide telephone services worldwide is often credited to the use of session initiation protocol (SIP) for signaling. Both residential and enterprise VoIP ...

SIP (Session Initiation Protocol) continues to gain traction among hardware and software vendors in the VoIP (voice over IP) industry. This week Codima Technologies, designers of network management ...

A look at the VoIP industry’s most pressing issues, including SIP interoperability, TDM-to-SIP transition services and VoIP security issues. VoIP services are rapidly becoming the bread and butter of ...

VoIP vendors poised to make news at VoiceCon this week say they will deliver on the multimedia and interoperability promises of Session Initiation Protocol with a lineup of products that use the ...

In our last VoIP installment, we looked at the main reasons why SIP has become a widely adopted protocol, but we left details of the protocol’s inner workings fairly vague. This article will drill ...

VoIP (Voice over IP) represents an easily proven, cost-saving technology that many beleaguered IT executives are eager to exploit. Implementation, however, throws up hurdles, not the least of which is ...

Healthcare communications provider Jeron Electronic Systems, Inc. and SIP software developer Brekeke Software have inked a partnership to bring VoIP-based communications with SIP wireless telephony ...

The cord-cutting movement isn’t limited to consumer cable and Netflix. As Voice over Internet Protocol communication matures and as high-speed Internet becomes cheap and ubiquitous, an increasing ...

Why Most Buyers Can Ignore the Question of SIP vs VoIP Your email has been sent Discover the differences between SIP vs VoIP and why those differences don’t really matter that much during the buying ...

We're some months away from moving and looking to replace our old Siemens HiPath PBX with something VoIP based. One of the first things that came to my mind was a media Gateway, Asterisk and SIP ...

In a deployment scenario for SIP-based VoIP devices, it is necessary for standardization in the security protocols, mechanisms and other parameters to use or to have the capability of negotiating a ...