[OpenSER-Users] Missing or unsupported event header field value - presence woes

[Jeremy McNamara]

Daniel-Constantin Mierla wrote:

> There is presence_mwi that should be able to handle the event 
> 'message-summary'. However, if you don't get the presence working for 
> two x-lite softphones, the error is somewhere else -- the above 
> message does not affect the SIMPLE status presence part.
>


Yeah - Shortly after I sent my message we fired up wireshark to figure 
out that there was a rouge Polycom phone sending us MWI indications, 
which we were not expecting.  I knew something odd was happening just 
wasn't sure exactly what until we were able to sniff the wire.


> The 'tab' is printed from the C sources, in the debug message, it is 
> not the cause for the issue.
>

Ok - good to know.


> You have to watch the SIP traffic and see if the SUBSCRIBEs and 
> PUBLISHes are replied properly. Then check if after a PUBLISH a NOTIFY 
> is issued.



OpenSER is sending what looks to be a properly formatted NOTIFY, however 
we always getting back a 481 Call Transaction Does Not exist from X-Lite 
to OpenSER's presence NOTIFY message.  


We are setting up SJPhone and a Polycom phone to see if we get any 
different behavior.


Are we missing something in the config I sent previously?



Thank you,


Jeremy