Is there a way to have VitalPBX send an INVITE with a Diversion header for a transferred call? I received this back from my phone manufacturer support.
“After the call is transferred, the PBX should send and INVITE with Diversion header to the destination phone. The phone will use the info in the Diversion header to indicate who is transferring the call. Our VitalPBX instance isn’t showing the Diversion header in the INVITE, so showing the transferer isn’t possible.”
We are wanting the ability to show when the call is being transferred from and internal extension and from what internal extension.