Producers of mobile phones and mobile infrastructure are working on the next big step in the development of the universal mobile telecommunications system (UMTS): UMTS long term evolution (LTE). The ...

GAITHERSBURG, Md., July 30, 2025 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom testing solutions, addressed the press regarding their SIP protocol emulation and testing ...

GL Communications’ MAPS (Message Automation & Protocol Simulation) platform, a protocol simulation and conformance test tool that supports various telecom protocols, now adds MC-MLPPP (Multi-Class ...

Protocol conformance and performance testing are two branches of testing designed to determine compliance and performance of protocol implementations to their standard. Dr. CHE Xiaoping and Dr. MAAG ...

As networks evolve and new challenges arise, protocol analysis plays a bigger role in keeping a network running efficiently. Offering more capacity and data services than ever before, CDMA networks ...

Keysight’s 5G test platforms validate smartphones that rely on high data rates to support enhanced mobile broadband applications SK Telecom, one of the world’s first mobile operators to launch 5G ...

AT&T and Comcast announced today that they've successfully tested what they believe to be the first SHAKEN/STIR-authenticated call between two different telecom networks. SHAKEN/STIR stands for ...

GAITHERSBURG, Md., July 31, 2025 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom testing solutions, addressed the press regarding their SIP protocol emulation and testing ...