Its all about how you configure your dialplan. Asterisk doesn't know what a PSTN or VOIP phone number is. If you want all 08444 numbers to go through a certain trunk, then you set your dialplan up accordingly. -Kerry
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Mark Hayward > Sent: Monday, March 20, 2006 8:21 AM > To: Asterisk Users Mailing List - Non-Commercial Discussion > Subject: [Asterisk-Users] simple question on asterisk > > Hi, > I am planning to deploy an asterisk installation but I need > to convince a few managers that its a good idea. > Theres something I don't quite understand though, I plan > deploy a box on the end of 4 channel BRI ISDN and provide it > an ADSL internet connection. > Should a phone behind the asterisk PBX wish to call a VOIP > phone number number, say an 0844 one from www.voip-user.org, > would it send this automatically over the PSTN ISDN network > or would it know to send the call over the internet. > Would I need a SIP provider on the internet to forward the > calls? I assume I would need some sort of directory service > to know where to route the call. > Thanks in advance, > Mark > > _______________________________________________ > --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