Hi, There is a bug in the Unify Openscape Business PBX. The P-Asserted-Identity is wrong (have the same values like the Diversion Header). The incoming SIP call will routed into the mod_callcenter application and show the wrong caller number. How can I set the correct information into the Caller-ID-Number in the dialplan? I was trying <action application="set" data="effective_caller_id_number=${newNumber}"/> <action application="set" data="outbound_caller_id_number=${ newNumber }"/> <action application="set" data="origination_caller_id_number=${ newNumber }"/> But in the call center events I can see, the caller-id-number have the original wrong value. Or is there a possibility to force the from hader as base for the caller id informations? Thanks a lot Alex