[Spce-user] Caller Diversion (CC-Diversion)

[cappellari at connectlife.it]

Hello, my peer for diverted calls, for the called party to see the number of the caller and not the trunk requires in the invitation there is:

CC-Diversion: sip: +390383184xxxx at 77.241.5.20; reason = unknown

How do I enable it?

mr.8.5.1

Thanks