Siemens ST55 Pref. group, Closed user group, Select group, Outg. access, CMCall register, Closed user group, MClosed user group

60 Closed user group

CMCall register

MClosed user group

MSelect a function.

Depending on service provider, L you can create groups with this service. These can have access to internal (company) information, for example, or special tariffs apply. Please check with your service provider for details.

Pref. group

If activated, calls may only be made within this standard user group (depending on the network configuration).

Closed user group

Activate/deactivate function. Closed user group must be deactivated for normal phone use (phone code, p. 13).

Select group

You can select or add groups other than preferred groups (see below). Code numbers for the groups are obtained from your service provider.

Outg. access

In addition to network control for a user group, it is possible to set whether outgoing calls outside the group are permitted. If the function is deactivated, only calls within the group are permitted.