According to TS 24.229, The AS could send request to SCSCF, too. But some rules shall be obeied. For example did you add P-Asserted-Identity header to your request? With Best Regards.Mojtaba
On Wed, 24 Jul 2019, 17:19 Ali Shirvani <[email protected] wrote: > Hello Mojtaba, > > Thanks for your reply. You are completely correct, my current > configuration work fine when request initiated from UEs, but I want to > handle SIP requests that initiated by application server. > When UE sends request to S-CSCF, kamailio fetch iFC from HSS and check if > the request match with iFC or not, if it matched kamailio forward the > request to the application server. > But when application server send request to S-CSCF, isc_from_as('orig') > return false and I couldn't forward request to the target UE. > > Regards, > Ali > > On Wed, Jul 24, 2019 at 3:45 PM Mojtaba <[email protected]> wrote: > >> Hello Ali, >> The SCSCF has IFC service for decision what it should do with incoming >> SIP message. During check all rules in IFC, If it match with one or some >> rules, actually it marked with that rules. Then the real meaning of marking >> is the SIP message is matched with one or some rules in IFC. >> With Best Regards. >> >> On Wed, Jul 24, 2019 at 2:48 PM Ali Shirvani <[email protected]> >> wrote: >> >>> Hi all, >>> >>> I read some portion of imc_isc_mod.c, specially isc_from_as function. In >>> that function there is some function call that searching for some marks in >>> the SIP message. Also I read section 5.7.3 from TS 24.229 but I didn't find >>> the marking mechanism that used in isc_from_as function. >>> >>> Would you please point me to the technical specification that >>> implemented in IMS_ISC module? >>> >>> Regards, >>> Ali >>> _______________________________________________ >>> Kamailio (SER) - Development Mailing List >>> [email protected] >>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev >>> >> >> >> -- >> --Mojtaba Esfandiari.S >> _______________________________________________ >> Kamailio (SER) - Development Mailing List >> [email protected] >> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev >> > _______________________________________________ > Kamailio (SER) - Development Mailing List > [email protected] > https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-dev >
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