Hi Steve, This is behaving as expected (from the IMS specs - TS 24.229, 5.4.1.7). Whether Sprout deregisters the subscriber on failure depends on your IFC configuration (i.e. what the default handling is set to), but it will always send back a 200 OK - the only way for the subscriber to tell that they've been unregistered is by subscribing to reg events.
Ellie -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Steve Yeoman Sent: 11 March 2015 19:02 To: [email protected] Subject: [Clearwater] Registration Question Hi there, I noticed a problem with registrations in Clearwater today when the Application Server is not available. Sprout attempts to send the REGISTER to the AS, but when it can't make a connection instead of reporting a failure or a timeout, it just creates its own 200 response to itself and then sends that back to the UA. See line 907 of the attached log. 172.31.42.105 = P-CSCF 172.31.28.208 = CW 172.31.49.232 = AS The end result is that the handset thinks it is registered, but it isn't registered in HSS, so calls fail. Shouldn't Sprout fail here? can it be configured to fail for this scenario? thanks Steve ------------------------------------------------------------------------------------------ Steve Yeoman, Software Engineer, http://www.opencloud.com Tel: +1 647 342 6183, Mobile: +1 416 662 4490 _______________________________________________ Clearwater mailing list [email protected] http://lists.projectclearwater.org/listinfo/clearwater
