BusinessPhone Communication Platform 7.0
Commands > Commands 5000...5999

## 5630
Assign master/slave

An extension which is not a member of an other master-slave configuration can be associated to a free master. This new created slave can only be accessed via the masters directory number which is called common directory number. The information set existing on the slave before linking will be erased. All messages in the message system will be moved to the master. In some certain cases the originator of a message will still be the directory number of the slave because a conversion to the common directory number would destroy the saved message information. A register of the slave in the internal directory book will be cleared. Some system programming parameters will be blocked for the slave directory number. For these commands the values of the master are valid for the slave too.

If an extension is defined as guest, it is not possible to define it as a slave because hotel data for this guest extension should not be destroyed by mistake. First command 0118 Guest extension? of the old master must be set to NO before linking the extensions together.

##### Valid data

1-4 digits (0-9,*,#) |  | Directory number of the master |
1-4 digits (0-9,*,#) |  | Directory number of the slave |

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: E © Ericsson Enterprise 2005