[OpenSIPS-Users] presence_dialoginfo, partial state, aastra and cisco

[Kristian F. Høgh]

Hi,

I have a phone say, 201, with call waiting enabled.
Subscribers using presence,_dialoginfo on extension 201 receive partial state pr. dialog.
Some phones (aastra 6739i and cisco SPA 514G) get it wrong, when 201 receive second call.
If the second call is cancelled, aastra and cisco turn off the BLF, but 201 is still busy. 

201 receive an incoming call. BLF on cisco, aastra, polycom and snom is blinking.
201 answers the call. BLF on cisco, aastra, polycom and snom is on.

201 receives a new call. BLF on cisco, aastra, polycom and snom is blinking.
The second call i cancelled. BLF on cisco, aastra is off. BLF on polycom and snom is on.
The first call is terminated. BLF on cisco, aastra, polycom and snom is off.

On all 5 NOTIFY's, state is set to partial, and contains only dialog-info for one dialog.

As far as I can see, the information send is correct.
Others facing this problem?
... or not facing this problem using cisco/aastra?

Regards,
Kristian Høgh