Opened 11 years ago
Closed 11 years ago
#1755 closed defect (fixed)
Send ACK for incoming 200/INVITE even after call is disconnected
Reported by: | nanang | Owned by: | bennylp |
---|---|---|---|
Priority: | normal | Milestone: | release-2.3 |
Component: | pjsip | Version: | trunk |
Keywords: | Cc: | ||
Backport to 1.x milestone: | Backported: | no |
Description
Scenario:
- A calls B
- A sends re-INVITE and immediately sends BYE (before receiving final response for the re-INVITE)
- A receives 200/BYE, call disconnected both sides
- A receives 200/INVITE and the retransmissions as A doesn't send ACK.
In this case, A should send ACK to complete the re-INVITE transaction, as described in rfc5407 appendix-B:
As is mentioned above, the dialog and the transaction behave independently each other. Therefore, the transaction handling has to be continued even though the dialog has moved to the Terminated state.
Thanks Itay Bianco for the report.
Change History (1)
comment:1 Changed 11 years ago by nanang
- Resolution set to fixed
- Status changed from new to closed
Note: See
TracTickets for help on using
tickets.
In 4806: