Asterisk-SRTP-Minisip

[Emanuele Bottegoni]

Hello,

I'm thinking about a topic previously discussed with Mikael.
Asterisk is like as B2BUA and modifies SDP messages to forward to the other endpoint.
A question: With the SRTP patch installed is possible to work well with device have
sdescriptions or only with Minisip?
Because I've tried with Phonerlite but not encryption seems realized.
The second one is:I don't understant the meaning of "bridging" not supported yet by SRTP patch.
Using SRTP patch Asterisk decrypt and then encrypt the media packets?
BUt in a normal SIP session,once authentication is performed, the client communicates directly 
with the other client, don't go through the server. If all voice packets cross the server there's
an high computational load.
Please explain me well.

Emanuele 
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