Technical information
Environment
Your Synergy 2150 should be kept free of dust, moisture, high temperature, vibration and should not be exposed to direct sunlight. Do not stand it on carpets or other surfaces which generate fibres or place it in locations which prevent the free flow of air over its surfaces.
Warning
The apparatus is designed to be
operated in a normal office or domestic
environment where the relative humidity does not exceed 75%.
It should not be used in bathrooms
or near water.
If the power fails
Alternative arrangements should be made for access to emergency services.
How many phones can you have?
All items of telephone equipment have a Ringer Equivalence Number (REN), which is used to calculate the number of items which may be connected to any one telephone line. The Synergy 2150 has a REN of 1. Any other instrument provided by BT may be assumed to have a REN of 1 unless otherwise stated. A total REN of 4 is allowed.
Connection to the BT telephone network
Synergy 2150 is fully approved for connection to the BT network provided it is used according to the instructions in this guide. The telephone lines must provide
It may be connected to Direct Exchange Lines and switchboards (PBXs) with new plan (plug and socket) arrangements.
Connecting to switchboards
Synergy 2150 is only approved for use with a compatible switchboard including those which do not provide secondary proceed indication.
If you would like a list of suitable switchboards, contact BT on 154.
If you do not have a compatible switchboard, it cannot be guaranteed that the product will operate correctly under all possible conditions of
connection. If you have any difficulties, contact BT on 154.
Generally, Synergy 2150 can be connected to any switchboard where a simple modern telephone can be used to make and receive calls. Synergy 2150 is suitable for connection to switchboards which return secondary proceed indication.
TECHNICAL INFORMATION
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