The entry of the location is mandatory for the first commissioning. With the country setting, the country code of the respective country is automatically adopted. Depending on this first location entry, also the emergency numbers of this country are adopted by the PBX.

If the location of individual accounts and/or telephones is different than the location of the PBX, these locations must be added. The correctly assigned location is necessary, among other things, so that the PBX can properly initiate an emergency call.