Thanks Tim, good option. The good thing with VPN is that two Asterisk servers would have no exposure on public internet.
Tielin >>> [EMAIL PROTECTED] 05/08/07 1:45 AM >>> 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 _______________________________________________ --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
