Hi all,

We are investigating an issue with BLF whereby the BLF key on the subscribed 
phone does not always "turn off" after the call has ended. We have enabled 
force_single_dialog to keep things simple for debugging. The attached pcap is 
the result. The relevant stuff as I see it is:


*         Packet #60 - UA sends a BYE

*         Packet #62 - PUA sends a PUBLISH over loopback with a state of 
"terminated"

*         Packet #65 - The PUBLISH is sent out to the subscribed UA as a NOTIFY 
with a state of "early"

This causes the BLF light on the phone to continue flashing.

We are running a version of Kamailio compiled from the HEAD of the current 4.3 
branch.


Any ideas?

Phil Lavin
Telecoms Systems Manager
CloudCall by SYNETY
www.cloudcall.com<http://www.cloudcall.com/>

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