TSG CN WG1 (MM/CC/SM [lu])

Overview:

TSG CN WG1 defines the User Equipment - Core network L3 radio protocols (Call Control, Session Management, Mobility Management, SMS). CN1 addresses specifically SIP Call Control and SDP protocols for the IM subsystem.

Useful links and information
Terms of Reference	Next meeting	Meeting calendar	Email exploder lists
Work items	Specifications	Documents area	Contact CN1 @

List of officials
Position	Name / Telephone	Company / Partner	Elected on
Chairman	Hannu Hietalahti +358 40 502 1724	Nokia / ETSI	2001-02-26
Vice-Chairman	Andrew Howell +44 1 256 790 170	Motorola Ltd / ETSI	2000-05-15
Secretary	Per Johan Jorgensen +33 4 92 94 42 31	3GPP Support	n/a

TSG CN WG1 (MM/CC/SM [lu])

Overview:

Useful links and information

List of officials

Position

Name / Telephone

Company / Partner

Elected on

Chairman

Vice-Chairman

Secretary