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 ...

Maturing Internet Protocol telephony standards, client devices and applications in Global 3,500 companies mean that voice-over-IP deployments are finally starting to make sense. With VoIP moving ...

3Com has announced a new IP telephony platform for SMEs, as well as an appliance designed to implement open-source-based VoIP. The VCX Connect platform offers session initiation protocol (SIP)-based ...

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 ...

3Com and Cisco will marshal a parade of IP telephony vendors pitching new wares this week at NetWorld+Interop as the industry moves to make enterprise voice over IP more scalable and IP phones more ...

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 ...

Microsoft has announced an IP telephony system that will give small offices a simple IP telephony system with advanced features found more commonly in midsize and corporate IP PBX systems. Microsoft ...

WASHINGTON & NORTH ANDOVER, Mass.--(BUSINESS WIRE)--ATIS and the SIP Forum today announced completion of the first standardized IP-based network-to-network interconnection (NNI) with consensus across ...

GAITHERSBURG, Md., July 30, 2025 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom testing solutions, addressed the press regarding their SIP protocol emulation and testing ...

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 ...