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Sailfin Use case. Bug. Component Model. EAR. Forking Proxy. B2BUA. Use case. AS(Forking Proxy). UserA. CSCF. B2BUA. MRF. UserB. INVITE (1). INVITE. TRYING. TRYING. INVITE (2). INVITE. 200Ok. BYE. 487 (note 1). 200Ok. INVITE (3). TRYING. Ringing. CANCEL.
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Sailfin Use case Bug
Component Model EAR Forking Proxy B2BUA
Use case AS(Forking Proxy) UserA CSCF B2BUA MRF UserB INVITE (1) INVITE TRYING TRYING INVITE (2) INVITE 200Ok BYE 487 (note 1) 200Ok INVITE (3) TRYING Ringing CANCEL NPE, probably related to branch of INVITE(2)