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 ...

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 ...

Having implemented and customized Asterisk-based VoIP solutions in the past, I was already aware of potential security issues around Voice over IP, especially using SIP. So it was with great curiosity ...

Skype is diving deeper into the business phone market with a system that lets companies integrate their existing, open VOIP phone systems with Skype’s proprietary VOIP service. The new offering, ...

Inter-Tel later this month is expected to announce a Linux-based IP PBX with multimedia support, presence and other advanced communications features that could help users perform their jobs more ...

According to NSS Labs, the trojan interfaces with SIPVicious - the popular bundle of tools designed for auditing SIP (Session Initiation Protocol) based VoIP systems – and allows crooks to to generate ...

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 ...

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 ...

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 ...