The best way to handle this is using a static trusted IP trunk rather than trying to spoof digest authentication mechanisms or fool the location service.
-- Alex Balashov - Principal Evariste Systems LLC 260 Peachtree Street NW Suite 2200 Atlanta, GA 30303 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/
On Feb 6, 2011, at 9:48 AM, Graham Wooden graham@g-rock.net wrote:
Hi there,
I turned up a few new sip trunk customers this past week, from which one of them was an Avaya system. The customer wasn’t able to do a username/password auth, so I set th em up as a permanent entry in the location table. I am running Kamai lio 1.5.5.
The issue is that I am throwing back a 404 to them when they do a timer event, as they are passing sip:Unknown@my.ip.addr. I don’t have a user name Unknown, hence the 404. I noticed that with the timer events from other customer’s PBXs, that they are passing sip:my.addr, from which I am giving back 200 OK.
What is the best way to handle this? Just let it go or add a “Unkno wn” user (I don’t like the latter, really)? Calls to and from their system is fine, so right now it’s just entries in my logs – but I hate spending CPU cycles on stuff that isn’t going to benefit anyone. I sent an email back to the customer to see if maybe he can resolve it on his end, but I am doubtful on getting it resolved on his end.
Thanks,
-graham _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users