Lionel Morand is 3GPP new CT Chair

Lionel Morand is the new Chair of 3GPP Core Network and Terminals (CT) Technical Specification Group (TSG). In taking up this new leadership post, he will relinquish Chairmanship of the CT4 Working Group – a role he has occupied since July 2016.

In 1998, Lionel joined Orange – as France Telecom – where he was working on an All-IP based architecture for mobile networks. From there, he went to IETF to work on the development of new signalling protocols (SIP and Diameter) for the IP-based core network in close collaboration with the 3G.IP Forum, the industry forum that had designed the initial IP Multimedia Subsystem (IMS) architecture adopted by 3GPP for IP-based multimedia services; including Voice over IP.


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