BusinessPhone Communication Platform 4.0
System Overview ASB 150 02 Release 11

## General

### This document

This system overview supplies a concise description of the system ASB 150 02 Release 11, its applications and functions.

### Supplementary documents

For further information see documents:

- System Description (1551‑ASB 150 02 Uen)
- Facility Description – General (155 34‑ASB 150 02 Uen)
- Facility Descriptions (xxx/155 34‑ASB 150 02 Uen)
- Installation Descriptions (1531‑BDV 113 08 Uen or 1531‑BDV BS 101 05 Uen)
- Start Of Operation Instructions (1537‑ASB 150 02 Uen)
- Maintenance Instructions (1545‑ASB 150 02 Uen)

Revision: T © Ericsson Enterprise 2003