If a call with a Cisco-Guid is delivered to a SIP trunk on a CUCM (e.g. from a CUBE), is it possible to access this ID from JTAPI? The Cisco-Guid is stored in CDR in the incomingProtocolRef field. Is this ID accessible in JTAPI?
 
If not, is there anyway to correlate SIP messages for a call with JTAPI messages for a call? Will there be any ID in common?