Demand for session border controllers (SBCs), as well as for IP multimedia subsystem (IMS) core and voice application server systems, grew 10 percent year-over-year in the first quarter, according to the Dell'Oro Group.
The percentage of enterprises using SIP trunking will surpass the percentage using legacy T1 lines in 2015, according to a survey of close to 300 firms by Infonetics Research.
VoIP provider Tango has no current plans to support Windows Phone 8, despite being the first VoIP app to be available for Windows Phone, according to a report by WinSource.
U.K. mobile phone and broadband provider O2, part of Spain's Telefonica, has unveiled a new TU GO VoIP app that enables users to make and receive phone calls, text and voice mail using a PC, smartphone or tablet.
BroadSoft's shares plunged 24 percent on Wednesday after the VoIP provider forecast first-quarter revenues below analysts' expectations, according to a Reuters report.
Session border controller (SBC) supplier Acme Packet is teaming with VoIP software provider CounterPath to enable service providers to offer branded over-the-top (OTT) VoIP services in order to compete with Skype and other OTT providers.
Privacy groups are calling on Microsoft's VoIP unit Skype to be more transparent about conversation confidentiality and its data protection and retention policies.
Unified communications and VoIP startup Telcentris has signed an agreement with Pepperwood Partners pledging assistance in securing up to $40 million in venture capital funding
LAS VEGAS-- The treaty produced at the ITU's World Conference on International Telecommunications (WCIT) sanctioning international regulation of the Internet will not have a significant impact on Internet governance, judged Daniel Brenner, a telecom attorney who has participated in a number of ITU conferences.
Mobile VoIP is expected to get a "second wind" over the next five years, due to improvements in network technology, increased competition and a move by mobile operators to join the VoIP space, according to Juniper analyst Anthony Cox.