Hi: We have got SIP clients connecting to our Asterisk fine with a DSL connection behind router (NAT), but when we bring the Sipura 2000 ATA to a Rogers Cable connection behind a Netgear router (NAT), the SIP clients aren't able to reach the Asterisk at all. We enabled the SIP debug in Asterisk, and it doesn't see any request coming from these SIP clients, and we also tried the to use a XTEN Lite to connect to Simpletelecom within this network and it fails to register as well. It seems to be a network configuration problem, but there isn't much log in the router that we can dignose as the Netgear router WR814 only logs TCP web requests. Does anyone know what the problem could be? Does Rogers Cable blocks SIP ports?
Try setting the SIP signalling port in your client to something other than 5060 (eg 7777) and run tethereal on your Asterisk box to see if you're getting packets on 7777. -----Original Message----- From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com]On Behalf Of K Wong Sent: Monday, December 27, 2004 9:15 AM To: asterisk-users@lists.digium.com Subject: [Asterisk-Users] SIP client cannot connect to Asterisk Hi: We have got SIP clients connecting to our Asterisk fine with a DSL connection behind router (NAT), but when we bring the Sipura 2000 ATA to a Rogers Cable connection behind a Netgear router (NAT), the SIP clients aren't able to reach the Asterisk at all. We enabled the SIP debug in Asterisk, and it doesn't see any request coming from these SIP clients, and we also tried the to use a XTEN Lite to connect to Simpletelecom within this network and it fails to register as well. It seems to be a network configuration problem, but there isn't much log in the router that we can dignose as the Netgear router WR814 only logs TCP web requests. Does anyone know what the problem could be? Does Rogers Cable blocks SIP ports? _______________________________________________ Asterisk-Users mailing list Asterisk-Users@lists.digium.com http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 put this in sip.conf ;externip = x.x.x.x ; Address that we're going to put in outbound SIP messages ( official ip address) ;localnet=10.0.0.0/255.255.255.0 ; if we're behind a NAT add nat=yes to every sip account which is behind of NAT BR Hanson K Wong wrote: | Hi: | | We have got SIP clients connecting to our Asterisk fine with a DSL | connection behind router (NAT), but when we bring the Sipura 2000 | ATA to a Rogers Cable connection behind a Netgear router (NAT), the | SIP clients aren't able to reach the Asterisk at all. | | We enabled the SIP debug in Asterisk, and it doesn't see any | request coming from these SIP clients, and we also tried the to use | a XTEN Lite to connect to Simpletelecom within this network and it | fails to register as well. | | It seems to be a network configuration problem, but there isn't | much log in the router that we can dignose as the Netgear router | WR814 only logs TCP web requests. | | Does anyone know what the problem could be? Does Rogers Cable | blocks SIP ports? _______________________________________________ | Asterisk-Users mailing list Asterisk-Users@lists.digium.com | http://lists.digium.com/mailman/listinfo/asterisk-users To | UNSUBSCRIBE or update options visit: | http://lists.digium.com/mailman/listinfo/asterisk-users | -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFB0Cm675fQW47llQgRAltKAJwNIEdzKBc14V8VgH/dU2HziXE/fgCfRUjr 3YvQZP+V8rYMm+uKlaiLOvg=RbSJ -----END PGP SIGNATURE-----