Avaya 3920, Руководство по установке

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4 Installing a Repeater
Installing a Repeater in a Normal Configuration 33
Planning and Installation Guide
8
Perform one of the following steps:
• If you want to register another repeater to this base, repeat Steps 1
through 7 for each repeater.
•
If you are finished registering repeaters to this base, remove the
AC
adapter from the wall outlet, and
move the repeater to the selected
location. Go to “Procedure 2: Find the Right Location” on page 33 .
The repeater remains registered even if you disconnect the AC
adapter or there is a power failure. If you want to clear the
registration (for example, so you can register to a different base),
you must reset the repeater.
Procedure 2: Find the Right Location
To get the best operating conditions for the repeater, it is important to place it
correctly. Here are a few tips for placing repeaters:
• Place the repeater as high as possible (at least six feet off the ground).
• Make sure you have good reception from the base.
• Allow
at least 35 feet between repeaters. If you are installing repeaters
across multiple floors, don't forget to allow 35 feet vertically , also).
• Avoid sources of electrical interference, such as hi-fi systems, office
equipment or microwave ovens.
• Avoid heat sources and direct sunlight.
•
Avoid things that can interfere with radio signals, such as metal doors, thick
walls, niches and cupboards.
• Make sure the wall material can hold the weight of the repeater. Never
install a repeater in damaged or decaying wall material.
• Make sure a standard 120VAC wall outlet is within reach of the repeater.
Mapping the Coverage Area of the Base
To find the best location for the repeater, you need to determine the base's
coverage area. Stand near the base and make a call. Walk away from the base
with the handset, and make a note where the signal becomes weaker. The
optimum location for the repeater is as far from the base as possible while still