Yes. Both UE and Server needs to terminate the subscription. The server may not send terminating NOTIFY is this case.
On 3/29/07, chom sri <[EMAIL PROTECTED]> wrote: > But if 5xx response doesn't contain any retry after header then RFC 3265 > says that Notifier has to end the subscription.So in that case whether the > subscription should be terminated at the SUBSCRIBER also. > > Vikram Chhibber <[EMAIL PROTECTED]> wrote: > If the subscriber is sending 5xx response with Retry-After header, > then the Server should retry sending the NOTIFY request after > Retry-After duration > > " A NOTIFY request is considered failed if the response times out, or a > non-200 class response code is received which has no "Retry-After" > header and no implied further action which can be taken to retry the > request (e.g., "401 Authorization Required".)" > > In your case, the Server has information to retry the request. Also, > since the Server will try sending the NOTIFY, the subscriber should > maintain subscription. > > On 3/29/07, chom sri wrote: > > Hi > > > > I have a question on failure responses sent to Notify request . While > processing the Notify request some internal error has ocurred and the > subscriber sends a 5xx response( with Retry-After header) to the Notifier . > Then in that case does the Notifier has to terminate the subscription? > > Also tell me whether the subscriber also has to terminate the subscription > at its end. > > > > Thanks > > > > > > --------------------------------- > > Here's a new way to find what you're looking for - Yahoo! Answers > > _______________________________________________ > > Sip-implementors mailing list > > [email protected] > > > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > > > > > > ________________________________ > Here's a new way to find what you're looking for - Yahoo! Answers > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
