Source:	TSGN1

Liaison To:	TSGT2

CC:	

Title:	LS on terminal capabilities

TSGN1 thanks TSGT2 for their LS in Tdoc TSGT2#3(99)446 asking for TSGN1 to clarify the terminal capabilities for CC and MM protocols.

The matter was studied in TSGN1#4 meeting with the following outcome:

•	The meaning of terminal capabilities remained somewhat unclear but in this study it was understood to mean the mandatory parts of the protocols.
•	Only CC and MM protocols were studied, other protocols were not touched during the discussion.
•	MM protocol is mandatory for all mobiles, even for an MS with very basic functionality.
•	CC protocol is optional in the mobile. 
•	CC protocol is mandatory in all mobiles which support speech calls including emergency speech calls. (or data/fax calls)