I have ser sitting on my iptables nat box and my asterisk box on the lan . Ser does forwarding so that any requests (register,invite,ack,...) to the nat box at 5060 r sent to my asterisk box on the lan .I can register from outside to my asterisk box but there is only one way audio , reason being that when the asterisk box send a sip packet whith session description the sdp part of the sip packet is not natted . I have tried : fix_nated_contact(); fix_nated_sdp("3");
Ref. the getting started scripts (http://iptel.org/ser/docs/gettingstarted), you need to make sure that OK (onreply route) also are fixed. g-)
Siqhamo Sifo wrote:
Use the mediaproxy server to fix this. It's a far end NAT Transversal server that fixes NAT issues
Richard C. Thompson -----Original Message----- From: serusers-bounces@lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Siqhamo Sifo Sent: Thursday, August 31, 2006 2:03 AM To: serusers@lists.iptel.org Subject: [Serusers] SER+Asterisk
I have ser sitting on my iptables nat box and my asterisk box on the lan . Ser does forwarding so that any requests (register,invite,ack,...) to the nat box at 5060 r sent to my asterisk box on the lan .I can register from outside to my asterisk box but there is only one way audio , reason being that when the asterisk box send a sip packet whith session description the sdp part of the sip packet is not natted . I have tried : fix_nated_contact(); fix_nated_sdp("3");
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Greger V. Teigre -
Richard C. Thompson -
Siqhamo Sifo