Panasonic DBS Series Overview page 8

Panasonic Digital Business System - Overview
April 1997 Issue 6
Interconnection Of Ports
Warning
Interconnection directly or by way of other apparatus, of ports marked in accordance with
clause 5.2 of BS6301:1989 with ports marked or not so marked may produce hazardous
conditions on the network. Advice should be obtained from a qualified engineer before such a
connection is made.
SAFETY WARNING: See Instructions For Use !
The ports so marked do not provide isolation sufficient to satisfy BS6301. Apparatus
connected to such ports should either have been approved to BS6301 or have previously
been evaluated against British Telecommunications PLC, Technical Guides 2 or 26 and
given permission to attach. Other usage will invalidate any approval given to the apparatus.
Prevention Of Access By The User
The DBS is intended to be accessible only to authorised personnel. There are no user
accessible parts inside the equipment. Failure to prevent such user access will invalidate any
approval given to this apparatus.
Simple Call Routing Mode
The DBS works only in Simple Call Routing Mode (SCRM). All PSTN ports can be configured
for SCRM working. ITS and 1AS ports are associated with the SCRM PSTN ports.
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