I would be curious to know the circumstances in which a receiving peer is sending a 487 and what the justification for that would be. A 487 is usually a response code to verify receipt and execution of a CANCEL transaction from the other side.
Bruno Rodrigues wrote: > Hi All, > > > > Have any way to asterisk forward the 487 Request Cancelled in SIP TO SIP > call? > > In a SIP to SIP call when the called peer B send 487 to Asterik, > Asterisk return to calling peer A 603 > > > > PEER A ASTERISK PEER B > > | INVITE ------------>| | > > |<------------TRYING| | > > | | INVITE------->| > > | |<-------TRYING| > > | |<------------183| > > |<-----------------183| | > > | |<------------487| > > | |ACK----------->| > > |<-----------------603| | > > |ACK---------------->| | > > > > > > > > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (706) 338-8599 _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
