Diversion header when the W52P forwards the call with 302 Moved temporarily

[darkstar]

Thanks for your quick reply.
Please find attached 2 screeshots of traces from a T20P and a W52P.
You can find that the "302 Moved temporarily" sent from T20P has the diversion header set, while the one from the W52P contains only the contact header.

The problem is not about CallerID not being displayed correctly on the B phone (as you put it), it's about knowing from the VOIP application (be it Asterisk,...) who forwards the call and for which reason.

The call scenario I used here is: 104->xxxxx105->xxxxxx106.

In the T20P trace we can see the Diversion header set to <sip:xxxxxx105@X.Y.Z.W:5062>;reason=deflection

Should you need more info, I'll be happy to give more.

Thanks for your help