Hide area prefix in phone numbers on incoming and outgoing calls

[sani390]

Hello and thanks for the quick answer!

Then, is there any workaround for that? Our current phonebook only has numbers beginning with 0. In the case of an inbound call, the number isn't checked with our phonebook and there will be no name displayed because of said difference.
My pbx doesn't seem to have that option. Just in case I will call my support later.

Edit: Worth mentioning: Our FritzBox 4790 we used before migrating to a full Voip systen could do that just. Before we used the FritzBox to convert VoiP -> DECT