A call from a Cisco phone to a 4-digit ext on the Siemens PB reach the phone, but on the display only the 4-digit number is visible and not the Calling Party name.
outgoing calls from Siemens PBX towards Cisco VG on the E1 link and within the trace it’s visible that the Calling Name is visible, is there any way on cisco Voice Gateway I could check the code or display name whether it is coming or not.