Avaya COMPANION Konfigurationsanleitung PDF herunterladen (Seite 26)

26 Chapter 1 Installing the Companion system

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comply with UTAM Inc., the system uses keys and credits to control user capacity and to ensure

system location verification. You require these software keys and credits to activate Companion

services. You purchase these credits at the time you place the order.

Positioning a Companion base station

Avoid installing base stations on large concrete or marble columns because these columns affect

radio coverage. If possible, place the base station a minimum of 1 m (40 in.) from these types of

columns. Do not install a base station with the antenna housings near metal objects. Be careful not

to damage existing wiring or panels.

Do not position base stations in ducts, plenums, or hollow spaces used to transport environmental

air except where the duct, plenum or hollow space is created by a suspended ceiling having lay-in

panels. When you need more than one base station in a cell to meet traffic requirements, position

the base stations at the same cell center.

To place all base stations in the same cell center:

• for the USA, a minimum of 54 in. and a maximum of 9 ft. 9 in. distance between the center of

one base station to the center of another

• for Canada, a minimum of 9 cm and a maximum of 1.5 m distance from edge to edge

Position base stations away from office areas or areas with high portable telephone traffic. The

table below shows the minimum distance between office areas and base stations. Install the base

station on the ceiling or high on walls to maintain these minimum distances.

Warning: Never install base stations in rows.

Table 6 Minimum distance between office areas and base stations

Number of base stations in the cell Minimum distance between office areas and base stations

1 1 m (40 in.)

2 1.4 m (56 in.)

3 1.8 m (72 in.)

42 m (80 in.)

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 65 66

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Avaya COMPANION Konfigurationsanleitung Seite 26