asterisk users - Nov 2004 - How to encript SIP comunications?

Hello Fach,
I have used openvpn for a while and in the new release thereis a feature called
"server
mode" that makes posible to have a full network of vpn links besides a
single TUN/TAP
adaptor (a pure software NIC) in the server. I haven't used that feature,
but I think
this is what you need. Also openvpn runs on linux, *bsd, solaris, windows, and
maybe in
other OS. 

Miguel
>
>Hello Gregory
>
>Thanks for your tip, but this looks like a point to point encription,
>but how about between extensions registered in a Asterisk server.
>
>Let's say I got a building 200 users registered and a given set of
>extensions, any of the users can be out of town or in another building
>in another city but for the matter of their job their communications
>have to be encripted. I can do your suggestion, but is group of users
>move from place to place then how would I do?
>
>I would appreciate to have a clear solutions for a more flexible
>scenario of encription
>
>All suggestions are highly appreciated
>
>Bye
>
>Fach
====Miguel Ruiz Velasco

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Hello Miguel

Thanks for this suggestion, but if the user has onlye a Grandstream
SIP phone on the other end, no PC, nothing, just the SIP phone. It can
be possible any encription in this case?

Fach

On Sat, 20 Nov 2004 11:51:46 -0800 (PST), Miguel Ruiz Velasco Sobrino
<miguelrvs@yahoo.com.mx> wrote:
> Hello Fach,
> I have used openvpn for a while and in the new release thereis a feature
called "server
> mode" that makes posible to have a full network of vpn links besides a
single TUN/TAP
> adaptor (a pure software NIC) in the server. I haven't used that
feature, but I think
> this is what you need. Also openvpn runs on linux, *bsd, solaris, windows,
and maybe in
> other OS.
> 
> Miguel