On New Year’s Day, Bharat Sanchar Nigam Limited (BSNL), India’s premier state-owned telecommunications provider, announced the nationwide rollout of Voice over WiFi (VoWiFi), also known as Wi-Fi ...

When it comes to voice, unreliable service, lack of proper coverage, and poor quality can often be primary causes for why a business or consumer would leave one provider for another. Voice-over-WiFi ...

The VoFi Analyzer detects problems in real time, includes alarms and real-time statistical analysis, and uncovers roots causes. Its includes quality of service (QoS) features for seamless roaming, ...

India, Jan. 2 -- On New Year Bharat Sanchar Nigam Limited (BSNL), India's premier state-owned telecommunications provider, is delighted to announce the nationwide rollout of Voice over WiFi (VoWiFi), ...

A few months back we wrote a piece for Wired magazine about Voice over WiFi, and the potential for creating a wireless phone system on the cheap. Now Dartmouth College, which already has a campuswide ...

STOCKHOLM, Sweden, May 9 /PRNewswire/ -- Texas Instruments Incorporated (NYSE: TXN) (TI) and Ascom Wireless Solutions, a market leader in on-site wireless communication throughout Europe, announced ...

Wi-Fi calling can help a lot if you're in an area with a weak cellular connection, but you should know the drawbacks before jumping in.

Speaking of cellphones with WiFi, Nextel and Motorola are working on handset with integrated WiFi that would let you seamlessly roam from a wireless LAN to Nextel’s cellular network. But the really ...

WLAN administrators will get much needed help starting this week when AirMagnet unveils at Interop one of the first voice over WLAN analysis tools, VoFi Analyzer. The analyzer will monitor jitter or ...

AT&T plans to start offering WiFi calling in 2015, but the carrier isn't as gung-ho about bringing voice over WiFi as its competitors, despite its huge footprint of unlicensed spectrum. AT&T Inc.

Research in Motion Ltd. today unveiled technology that will allow voice over Wi-Fi calls from its BlackBerry smartphones. The software, dubbed BlackBerry Mobile Voice System 5 (MVS 5), is expected to ...