Opened 6 years ago

Closed 6 years ago

#1725 closed defect (fixed)

ACK is not sent upon receiving 200/OK retransmission if re-INVITE is sent

Reported by: bennylp Owned by: bennylp
Priority: normal Milestone: release-2.2
Component: pjsip Version: trunk
Keywords: Cc:
Backport to 1.x milestone: Backported: no

Description

ACK is not sent when receiving INVITE 200/OK response, if a re-INVITE is sent after the first ACK is sent. Scenario:

-----> INVITE    ---->
<----- 200/OK    -----
------ ACK       ---->  (lost)

-----> re-INVITE --->

<----- 200/OK    -----  (retransmission)

(no ACK is sent)

Change History (1)

comment:1 Changed 6 years ago by bennylp

  • Resolution set to fixed
  • Status changed from new to closed

In 4716:

Fixed #1725: ACK is not sent upon receiving 200/OK retransmission if re-INVITE is sent

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