A dynamic DNS could be a solution. I once had a similar situation and I signed up with dyndns.com, got a domain name and used it for SIP registrations instead of IP addresses. My dlink router had the option to setup dynamic dns entry, i.e. set it up with the login info of dyndns.com or similar service, so whenever the IP changed, it updated it at dyndns.com.
Zeeshan A Zakaria -- Sent from my Android phone with K-9 Mail. On 2010-06-04 4:58 AM, "Raimund Sacherer" <[email protected]> wrote: Hello, We have a scenario in which there are 2 sites, one in europe and one in mexico, they are connected via an IAX channel, problem is that the location in mexico has only a dynamic IP connection to the Internet. Because of the dynamic IP I can not create IP-Tables rules to only allow this connection from the outside. But I need to restrict calls because there was a break-in which called out. So, is it possible to restrict sip-accounts, which connect through an outside IP, to only be able to call to extensions and are not allowed to dial out? Are there other possible solutions I am not aware of? best regards Ray - RunSolutions Open Source It Consulting - Email: [email protected] Parc Bit - Centro Empresarial Son Espanyol Edificio Estel - Local 3D 07121 - Palma de Mallorca Baleares -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
