Generally the time value mentioned in the SUBSCRIBE's Expires: header is the duration of the subscription which we are proposing to the Server. Based on its local configuration, it could either accept it or reduce it(But not increase it) and send it in 2xx responses. And this is the actual duration of the Subscription. You have to send a refresh SUBSCRIBE before that duration considering the network delays...For Eg. 50% of the server suggested time.
On Wed, Aug 12, 2009 at 1:28 PM, rishabh <[email protected]> wrote: > Dear all, > > Can any one suggest which timer value we need to accept if we have > SUBSCRIBED the server for timer value 3600 fro MWI... > > And in return if server gives 202 accepted with timer value 2000 which > is other then asked in SUBSCRIPTION. > > So for how much time did the server has been SUBSCRIBED and will report > me the NOTIFICATION... > > And after how much time I need to SUBCRIBE again to the server.. > > > Regards > Rishabh Jain > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > -- N.V.S.Kaushik. Software Engineeer, Motorola, Bangalore. Ph: +91-9972500163 _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
