[Serusers] NAT

Hello, I read the howto frop onsip.org in order to set NAT with rtpproxy. I setup ser-0.9.0 rtpproxy from CVS it's ok . 192.168.0.0/24---FW+NAT---SER+rtpproxy------public network Here are my netfilter rules below : My two Polycom ip 300 (alice & bob) are able to register to ser but Subscribe/Notify via SIMPLE don't work !? When i try to call alice from bob or bob from alice ser reply 404 not found !!!!!!! I wasted much time with ethereal to find the solution. Thanks for help Harry -:( Chain INPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1273 885K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 7 429 ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0 state NEW 70 4610 ACCEPT all -- eth0 * 192.168.0.0/24 0.0.0.0/0 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:443 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:21 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:2401 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:53 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:123 state NEW 0 0 ACCEPT icmp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 icmp type 0 code 0 state NEW 0 0 ACCEPT icmp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 icmp type 8 code 0 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:5060 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:5060 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpts:35000:65000 state NEW 678 32876 REJECT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset 26 1994 REJECT all -- ppp0 * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-net-prohibited Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 0 0 ACCEPT all -- eth0 * 192.168.0.0/24 0.0.0.0/0 state NEW 0 0 ACCEPT all -- * eth0 192.168.0.0/24 0.0.0.0/0 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:443 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:443 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:21 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:21 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:2401 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:2401 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:53 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpt:53 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:123 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpt:123 state NEW 0 0 ACCEPT icmp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 icmp type 0 code 0 state NEW 0 0 ACCEPT icmp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 icmp type 8 code 0 state NEW 0 0 ACCEPT icmp -- * ppp0 0.0.0.0/0 0.0.0.0/0 icmp type 0 code 0 state NEW 0 0 ACCEPT icmp -- * ppp0 0.0.0.0/0 0.0.0.0/0 icmp type 8 code 0 state NEW 0 0 ACCEPT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:5060 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:5060 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:5060 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpt:5060 state NEW 0 0 ACCEPT udp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 udp dpts:35000:65000 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpts:35000:65000 state NEW 0 0 REJECT tcp -- ppp0 * 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset 0 0 REJECT all -- ppp0 * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-net-prohibited 0 0 REJECT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset 0 0 REJECT all -- * ppp0 0.0.0.0/0 0.0.0.0/0 reject-with icmp-net-prohibited Chain OUTPUT (policy DROP 1 packets, 164 bytes) pkts bytes target prot opt in out source destination 2072 424K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 7 429 ACCEPT all -- * lo 0.0.0.0/0 0.0.0.0/0 state NEW 32 2432 ACCEPT all -- * eth0 192.168.0.0/24 0.0.0.0/0 state NEW 47 2820 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:80 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:443 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:21 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:2401 state NEW 80 5888 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpt:53 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpt:123 state NEW 0 0 ACCEPT icmp -- * ppp0 0.0.0.0/0 0.0.0.0/0 icmp type 0 code 0 state NEW 0 0 ACCEPT icmp -- * ppp0 0.0.0.0/0 0.0.0.0/0 icmp type 8 code 0 state NEW 0 0 ACCEPT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 tcp dpt:5060 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpt:5060 state NEW 0 0 ACCEPT udp -- * ppp0 0.0.0.0/0 0.0.0.0/0 udp dpts:35000:65000 state NEW 0 0 REJECT tcp -- * ppp0 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset 0 0 REJECT all -- * ppp0 0.0.0.0/0 0.0.0.0/0 reject-with icmp-net-prohibited __________________________________________________________________ Découvrez le nouveau Yahoo! 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