So, what causes the lookup in userloc db to fail ?
As Michal points out, for a keep-alive message like this one there is no user in the usrloc dbso it must return a 404 error ?
The 404 message is harmless. But if you don't like it, you can insert the following code snippet before the user lookup:
if (method == "NOTIFY"){ sl_send_reply("200", "OK"); break; };
Is the UA sending the keep-alive doing the wrong thing ?
-kim
-- w8hdkim@gmail.com