GAITHERSBURG, MD--(Marketwire - Mar 19, 2013) - BroadSoft, Inc. (NASDAQ: BSFT) today announced UC-One™ IMS, a comprehensive fixed-mobile convergence solution that separates communication devices from ...

T-Mobile is not looking at VoLTE as a calling option for its LTE 4G network, and will instead transition its cellular voice services to the IMS-based Wi-Fi calling feature that's already present on ...

1 August 2005 Research group Analysys has urged mobile operators to be cautious with implementations of the Internet Protocol Multimedia Subsystem, a network architecture expected to be a cornerstone ...

For anyone who thought that voice over LTE (VoLTE) was the only thing sustaining the case for IMS, the evidence from Informa’s IMS World Forum, which was held this week in Barcelona, would suggest ...

Ever since the Third-Generation Partnership Program (3GPP) extended its roadmap for mobile services into the future during the late 1990s, the term "IMS" (IP multimedia subsystem) has been a major ...

Telefonica Hispanoamerica struck a deal with US software vendor Mavenir to use its IP Multimedia System (IMS) Core technologies to update fixed and mobile networks in Mexico, Colombia and Chile.

Altair Semiconductor (http://www.altair-semi.com), a leading developer of ultra-low power, small footprint and high performance 4G LTE chipsets, and Ecrio, the ...

LG smartphone owners on T-Mobile were facing an annoying bug that showed an error message reading “Unfortunately, LG IMS has stopped” repeatedly. Thankfully, the ...