Hi! > >Provided the user doesn't have access to the firewall (eg. corporate or > >hotel), and the firewall doesn't allow dynamic port opening through UPnP > >or NAT-PMP... > > For those interested, I was tipped through private e-mail about using > OpenVPN to open a steady tunnel between the client and Asterisk, and have > the SIP client send packets through that tunnel instead of trying to > connect directly.
Indeed - and both Snom and Yealink offer phones with OpenVPN support built-in. That way you do not need to worry about the router/firewall. BTW: I see that the Yealink firmware now also comes with 802.1x support. Am I correct that no other popular SIP phone brand has that? Philipp -- _____________________________________________________________________ -- 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
