[Serusers] SIP encrypted calls

[Stefano]

I'd like to encrypt media, but i thought there should be some client that
can do it
without changing proxy behaviour!

Anyway IPSec seems a good solution, but if I configure the proxy server for
IPSec, can i handle both encrypted and not encrypted calls?

stafano



>-- Messaggio Originale --
>Date: Thu, 24 Feb 2005 17:13:00 +0100
>From: Daniel-Constantin Mierla <Daniel-Constantin.Mierla at fokus.fraunhofer.de>
>To: Stefano <stefanoblasco at tiscali.it>
>CC: serusers at lists.iptel.org
>Subject: Re: [Serusers] SIP encrypted calls
>
>
>You want to encrypt the signaling, media or everything?
>
>For everything I guess IPsec is the solution, for signaling only, TLS 
>can be an alternative to IPsec. Just for media, a solution would be 
>Secure-RTP but I am not aware of any client implementing it.
>
>If the signaling is encrypted, the proxy must know how to decrypt it.
>
>Daniel
>
>
>On 02/24/05 15:37, Stefano wrote:
>
>>Hi all,
>>
>>i have a question:
>>
>>-do you know how it's possible to encrypt the comunication between two
SIP
>>client?
>>
>>-does the proxy implement some particular tasks or actions, or is it a
client-side
>>problem?
>>
>>-if it is so, do you know any SIP client that implements encription?
>>
>>Thank you very much
>>stefano
>>
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>>
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>>  
>>


__________________________________________________________________
Tiscali Adsl 3 Mega Flat, 3 MESI GRATIS! 
Con Tiscali Adsl 3 Mega Flat navighi in Rete alla supervelocita'
a soli 29.95 euro al mese senza limiti di tempo. Attivati entro
il 28 Febbraio 2005, 3 MESI sono GRATIS
Scopri come http://abbonati.tiscali.it/adsl/sa/2flat_tc/