Hi all,

I know this is a SIP dedicated mail list and not designed for IMS
related questions but I do not know where else I could post.

I would like to check my understanding of Early and Late media also
know as Early (or Late) operating mode:

- Using Early media, the inviting user may talk immediately, and the
core network should buffer the media before the invited user (or
users) accept the session
- The received media is buffered until at least the first invited user
accepts the invitation
- The buffered media is also sent to all users that accept the invitation
- Conversely, Late media mimics a traditional phone call where the
inviting user must wait until at least one inviting user accepts the
session before being allowed to send media

Is my understanding correct? Are any of the dot points in error?

Thanks in advance,

Simon



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