Are you using IPTables? Here's my IPTables config for SIP and RTP... you need to open UDP ports 5060 and 10000-20000
$IPTABLES -A FORWARD -i $EXTIF -o $INTIF -p udp -m udp --sport 5060 --dport 5060 -j ACCEPT $IPTABLES -A FORWARD -i $EXTIF -o $INTIF -p udp -m udp --sport 10000:20000 --dport 10000:20000 -j ACCEPT $IPTABLES -A FORWARD -i $INTIF -o $EXTIF -p udp -m udp --sport 5060 --dport 5060 -j ACCEPT $IPTABLES -A FORWARD -i $INTIF -o $EXTIF -p udp -m udp --sport 10000:20000 --dport 10000:20000 -j ACCEPT $IPTABLES -t nat -A PREROUTING -i $EXTIF -p udp -m udp -s EXTERNAL_SIP_SOURCE --dport 5060 -j DNAT --to-destination ASTERISK_SERVER $IPTABLES -t nat -A PREROUTING -i $EXTIF -p udp -m udp -s EXTERNAL_SIP_SOURCE --dport 10000:20000 -j DNAT --to-destination ASTERISK_SERVER Hope this helps, Ian Ian Pattison, Senior Analyst Technology Associates Inc. Tel: 905-459-2100 ext. 204 Mobile: 416-568-6548 E-mail: [EMAIL PROTECTED] WWW: http://www.technologyassociates.ca >>> [EMAIL PROTECTED] 02/05/2005 14:44 >>> Guys. Im having NAT problems. Any good tips on how to debug remote SIPS, how to see which ports are been sent and received, etc? _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
BEGIN:VCARD VERSION:2.1 FN:Ian Pattison EMAIL;WORK;PREF:[EMAIL PROTECTED] TEL;WORK:416-657-2464 ext. 204 N:Pattison;Ian TITLE:Senior Analyst ADR;INTL;WORK;PARCEL;POSTAL:;;9052 Creditview Rd.;Brampton;Ontario;L6V 1A1;Canada LABEL;INTL;WORK;PARCEL;POSTAL;ENCODING=QUOTED-PRINTABLE:Ian Pattison=0A= 9052 Creditview Rd.=0A= Brampton, Ontario L6V 1A1=0A= Canada LABEL;DOM;WORK;PARCEL;POSTAL;ENCODING=QUOTED-PRINTABLE:Ian Pattison=0A= 9052 Creditview Rd.=0A= Brampton, Ontario L6V 1A1 TEL;CELL:416-568-6548 TEL;PREF:416-657-2464 ext. 204 TEL;WORK:905-459-2100 ext. 204 ORG:Technology Associates Inc. END:VCARD
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