TAPI dwCallID correlation with cisco-guid or call-id from SIP headers

[arian.mares]

Hi,

I am trying to correlate information on SIP messages over a SIP trunk between CUCM and a recording software with callInfo structure generated by TAPI. TAPI supplies a LINECALLINFO->dwCallID and SIP headers have a cisco-guid and a call-id.

What would be the correlation between these call id's?

Thanks,

Arian

[Manish Gogna]

Hi Arian,

dwCallID in TSP consists of CallManager ID and GlobalCallID, you can check the following doc for various scenarios involving TSP and corresponding dwcallid info

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/tapi_dev/9_0_1/tapidevguide/msgsequences.html

HTH

Manish