San Jose, CA – December 15, 2000 – Sunrise Telecom, Inc., a provider of service verification equipment for telecommunications and Internet networks, announced the addition of VOIP testing capabilities ...

GAITHERSBURG, Md., Feb. 21, 2023 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their solutions for emulating ...

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 ...

GAITHERSBURG, Md., Feb. 18, 2025 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom testing solutions, addressed the press regarding their High-Density Call Emulation Tools, which ...

Santa Rosa, CA. Keysight Technologies has announced the signing of contract with IT-Telecom to collaborate on a testing solution for Dedicated Short-Range Communications (DSRC), or ...

Chunghwa Telecom (CHT) is internally testing MSTV, the Microsoft-developed IPTV (Internet Protocol TV) system, with 1,000 test users and will expand the test to include 9,000 subscribers to HiNet, CHT ...

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 ...

LIGHTHOUSE POINT, FLORIDA, USA, September 12, 2023/ EINPresswire.com / -- Global Telecom Testing, LLC (GTT), a renowned global telecommunications testing company headquartered in Lighthouse Point, ...