The Nokia SIP Stack doesn't forward certain incoming SIP:INVITE messages to our application. I can't figure out the exact format of SipAppCapabilities.XML.
The media line (m-line) in the SDP of the incoming SIP:INVITE is as follows:
(m): chat 5080 sip sip:10.20.30.80:5080;GoDirect?Call-ID=-1520392120-25398511%4010.20.30.80
As you can see above, the media format parameter (fourth parameter) in the m-line will vary with each SIP call since it includes the CALL-ID.
But the description of SipAppCapabilities.XML in Nokia's Series 60 SIP Programmer's Guide.PDF explains that the SDP_LINE should match the complete m-line.
How can we introduce partial matches for the m-line in SipAppCapabilities.XML?
For instance, we tried the following values without success:
<SDP_LINES>
<LINE name="m" value="chat 5080 sip sip"/>
</SDP_LINES>
I have a test app which sends invite. If I send invite to ChipFlip I see the Sharing request dialog on emulator. However I cannot get the same for my own app.
I modified it and changed app name to ChipFlip and UID to ChipFlip UID and chipflip still receives invite (although does not work after that). Why does my app not process invite?