Caller ID or CLIP Function

Hello,

Unfortunately, the phone number with the country code is displayed what general
not bad but for Germany must be elected 0049 instead of 49.

When I receive a call on the phone, e.g. 4930xxxxxxxx is displayed so a callback is never possible because the phone number has the wrong format.

Where can I set how to send the country code to the phone?

Please send the Packet capture of   WAN interface during the incoming  call and Call_Log details(https://192.168.11.1/phone/Call_Log.asp or   Https://<Device IP>/phone/Call_logs.asp)(Email Id: niraj.mahapatra@cambiumnetworks.com)

Regards

Niraj