El Viernes 05 Marzo 2010, Alok 2 Tiwari escribió:
> A session is a collection of participants, and streams of media between
>  them, for the purposes of communication. If SDP is used, a session is
>  defined by the concatenation of the SDP user name, session
>  id,         network type, address type, and address elements in the origin
>  field.

For example:

- In the same call (same SIP dialog) there could be two sessions (audio and 
video session).

- During the same call (same SIP dialog) the session could change (re-INVITE 
with new SDP) or a new session could be later added (a new stream of video 
between participants). 


-- 
Iñaki Baz Castillo <i...@aliax.net>

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