hi,
actually going through the source code , i came across pjlib / src / pj /
ssl_sock_symbian.cpp . Is this class used for both sip and voice
transmission over the network ?
So , what happens when I have a ssl capable proxy / sip server on the other
end ? will the ISP be able to detect the traffic type ?
Khan
On Mon, Jul 12, 2010 at 6:34 PM, Shrouk Khan <shroukkhan at softverk.is> wrote:
> hi,
> this is just from the top of my head . I am working with pjsip on symbian
> and studying for implementing a voip tunnel for it.
>
> If I implement a tunnel ( using the word "tunnel" is an exaggeration , I
> am simply encrypting the packets before they go out of the software and
> decrypting them at the destination before sending it to the server ) , will
> it work in places where VOIP is blocked ? (like UAE)
>
> The idea is like this:
>
> pjsip software <---------------------------------> A proxy server
> <-----------------------------> SIP Server
> Encrypted packet
> Decrypted packet
>
>
> I am not thinking of anything sophisticated , I shall pick the simplest
> encryption with a static shared key and use it to encrypt the packets just
> before they go out of the software ( i think the file to modify is pjlib /
> src / pj / sock_symbian.cpp ) and on the receiving end decrypt them at a
> proxy server and send it to the sip server .
>
> Again , this is not something that has been thought through . Just came to
> my mind and I am putting it out there for discussion . So can anyone comment
> on this ?
>
> --
> Regards
>
> Shrouk Khan (Khan)
> System Administrator / Telecommunication System Developer
> Office: +354 4400807 (Reykjavik)
> +44 2031370800 (London)
> Mobile: +66 875049439 (Bangkok)
>
> Web: www.softverk.is
>
> Reykjavik, Iceland // London, UK // Bangkok, Thailand
>
--
Regards
Shrouk Khan (Khan)
System Administrator / Telecommunication System Developer
Office: +354 4400807 (Reykjavik)
+44 2031370800 (London)
Mobile: +66 875049439 (Bangkok)
Web: www.softverk.is
Reykjavik, Iceland // London, UK // Bangkok, Thailand
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