On 7 May 2007, at 19:51, Gordon Henderson wrote:
On Mon, 7 May 2007, Tielin Xu wrote:
Hi list:
Has anyone done to set up two servers in different remote offices
through VPN
in order to get the VoIP communication?
Yes it will work, but depending on your hardware you might be
better off not using the VPN and just using an IAX trunk over the
public Internet (unless you're really paranoid about someone
listening in)
Even if you are paranoid, you can still just use IAX, set
'encryption=yes' at both ends
and IAX will encrypt the calls for you. There is a bandwidth
overhead, but it is
probably less that that of a VPN.
Note, the calling/called numbers are still passed in the clear over
encrypted IAX,
so you are still vulnerable to traffic analysis.
Tim Panton
www.mexuar.net
www.westhawk.co.uk/
_______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
