Philips SBX12, Operating Instructions Manual

Page: 5 / 41

4
SECTION III
ACCOMODATION AND INSTALLATION REQUIREMENTS
GENERAL
The SBX is a New Zealand designed system to meet the needs of subscribers who require
up to 12 extensions and 5 exchange lines. The system is wholly installed and
maintained at the subscribers premises by Construction and Maintenance Branch.
The SBX is currently available in three sizes as shown in Table 1 below.
SBX
System
Extensions
(Max)
Trunks
(Max)
Links DTMF
Registor
6 6 2 Internal 2
External 2 2
8E 8 3 2 2
12E 12 5 3 2
TABLE 1 SBX Sizes
This course will cover the SBX 12E
ACCOMMODATION REQUIREMENT
In general the Philips SBX 12E is installed in an office type environment and will
therefore not require the provision of a separate equipment room.
The system is designed for wall mounting.
Location Requirements
A normal office environment, in view of the operator’s position, away from
photocopiers and out of direct sunlight.
Within 2 metres from a switchable (230v 50Hz) 10 amp 3 pin socket.
Power Failure
There is no requirement for stand-by power arrangements unless specifically requested
by the subscriber.