Tag: mission-critical PTT


GCF, TCCA to tackle mission-critical certification

January 20, 2020

Via: RCR Wireless News

The Global Certification Forum and mission-critical standards and interoperability group TCCA are jointly launching a task force focused on certification for 3GPP-based mission-critical services, including push-to-talk, video and data. The focus on cellular services delivered via mobile broadband networks is […]