On Mon, 10 Mar 2008 07:00:17 +0800, NOC ph <[EMAIL PROTECTED]> wrote:
> I have an asterisk box on my DMZ, and I'm using a PF for my firewall, I > can make a call but some reasons I have a dead air. Judging by the fact that you're portforwarding port 5060, I'm guessing that you're using SIP with the outside. This also means that you need to allow the RTP stream though your NAT FW. Port 5060 only carries the signalling, the audio is carried by the RTP stream, which is why you're getting no audio. Google will probably let you know which UDP ports your appliances are using for the RTP stream. General help that you'll be able to refine WRT the specifics of your setup is available here: http://www.google.com/search?q=asterisk+%22no+audio%22 -- Godwin Stewart - Horwich IT services _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
