Outbound calls coming into a CME which are blind or consult transferred over a SIP trunk to a CUCM show the number of the CME extension initiating the transfer instead of the original calling number. If the call is blind or consult transferred to another CME extension calling number is good. If I do CFA from CME to CUCM over the same SIP trunk calling number is good. SIP debugs of CFA scenario show the From option with original calling number and a diversion header from transferring extension. The SIP debug of transfer scenario have the transferring extension in the From headers and do not show any diversion headers at all.
How can I get transfers over SIP to work like CFA?
Thanks,
Diego
