GAITHERSBURG, Md., March 31, 2026 (GLOBE NEWSWIRE)-- GL Communications Inc., a global provider of voice testing solutions, announces significant enhancements to its SIP testing platform, enabling high ...

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 ...

Huawei Technologies today announced that it has successfully completed commercial technology testing for ‘VoIP over HSPA’ in Shanghai in conjunction with QUALCOMM. They claim it is the industry’s ...

Berlin, Germany, June 17, 2005 --(PR.com)-- Testing Technologies announces today that it will take the lead in developing testing solutions for the emerging standardization of IP Multimedia Subsystem ...

CALABASAS, Calif. -- Ixia (Nasdaq: XXIA), a leading, global provider of IP performance test systems, today announced new VoIP and IMS testing capabilities with a new release of its IxVoice test ...

diversifEye 5.2 is First to Emulate Per-flow SIP controlled Video On Demand - also Introduces Support for Security enabled VoIP and Data Application Protocols Burlingame, CA. - Shenick Network Systems ...

CALABASAS, Calif. -- Ixia (Nasdaq: XXIA), a leading, global provider of IP performance test systems, announced today the launch of IxVoice Lite, a low-cost software-only version of IxVoice for testing ...

EXFO Electro-Optical Engineering has released the MCM Gigabit Ethernet Interface Series designed to meet performance and capacity requirements of network equipment manufacturers and service providers ...

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 ...