We have a situation where various Linksys devices lose their registration with Asterisk periodically. This seems to occur only during the day when the system is busy. Having reviewed the logs, it appears that the device response is out of sync with what Asterisk expects. This occurs with various Linksys devices running various firmware (User-Agent: Linksys/SPA942-5.2.5, Linksys/SPA2102-3.3.6). An example: 10:31:05 Register received nonce 7392c294 response c1892f1c1bd0e56aa85f03a32c5f14d1 trying sent back 401 sent back nonce 725162e4 Register received nonce 7392c294 response c1892f1c1bd0e56aa85f03a32c5f14d1 10:31:06 Trying sent back 401 sent back nonce 5774e85e Register received nonce 725162e4 response bd8943615bc4239b8f90533a78ef4ccb Trying sent back 401 sent back nonce 56e89c8a Register received nonce 725162e4 response bd8943615bc4239b8f90533a78ef4ccb On the face of it this seems to be a Linksys issue but I wondered if anyone else had experienced something similar? Since if occurs only during busy times I wonder if Asterisk is taking longer than the Linksys expects to reply with a 401 which is re-transmitting the Register but by then the nonce is stale. Anyway, any suggestions appreciated. Asterisk 1.2.27 Regards Cameron -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20080422/544f3b76/attachment.htm
Grey Man
2008-Apr-22 12:17 UTC
[asterisk-users] OT: Linksys devices send incorrect REGISTER
I would suspect it's an Asterisk issue and not a Linksys issue. We use a non-Asterisk registrar with 1000's of Linksys devices and don't have that problem. If you are starting to get a lot of registration traffic it would be a good time to look at a way at moving it off Asterisk. Asterisk is great for the media and feature side of the PBX but there are better solutions for signalling and registrations such as OpenSER. Regards, Greyman.