A move by IP telephony vendor Pingtel could be a boon to enterprises interested in deploying VoIP systems based on open source software and server platforms, like Linux. That’s because Pingtel this ...

Voice-over-Internet Protocol products are following a trend line familiar in electronics: Everything is getting connected to the Net, getting smarter, going mobile and moving toward mass consumer ...

In this paper, the performance of WiMAX for Voice over IP (VoIP) by applying different mobility patterns is analyzed for good sectors and bad sectors. The performance is analyzed by using OPNET ...

As customary with Cisco IOS releases, the newest one has an extensive range of features tucked into the code, with enhancements that could help users bolster their VoIP and security implementations.