BusinessPhone Communication Platform 4.0
Commands > Commands 5000...5999

## 5509
Delete fictive number series

It is possible to define “fictive directory numbers” in ASB 150. The fictive directory number facility means that all calls to the number are queued. If there is a call queue, this is indicated on all telephones that have a programmable key for monitoring the fictive number.

Any extension can answer the oldest call by pressing the monitoring key.

The facility can be utilised for example as an answering position for trunks.

With this command a fictive directory number can be deleted.

Minimum required authority level from telephone: No

Accessible via BMS: Yes

Revision: A © Ericsson Enterprise 2003