[SIPForum-discussion] Types of sessions

[Nelson Dinis]

hello all,

I want to establish a session, using SIP, but in my case i don't want that 
the caller (person that send the INVITE) knows what will be the session, 
that need to be decide by the called (person that receive the Invite).

I was tinking sending multiple informacion (multipart body) on the INVITE, 
and then de called decide what will be the session. It possibile to do 
something like this?

It possible use SIP protocol to establish a session that is not media (voip, 
multimedia), for exemple i want to establish a VNC (Virtual Network 
Computing)?

Regards

Nelson Dinis
Portugal

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