User's Manual

Reengineer cells for high traffic areas 83
Figure 48
Locating redundant cells
Reengineer cells for high traffic areas
To accommodate the demand in high traffic areas, follow the “The cell
reengineering process” (page 83).
Traffic volume
The deployment process ensures coverage throughout the service area.
It does not, however, take into account the effect of traffic. To support the
volume of telephone calls in cells that carry high traffic, it is necessary to
increase the number of cells deployed.
ATTENTION
If you install two DAPs close to each other for extra traffic density, ensure the
distance between the DAPs is always more than one meter and preferably more
than five meters.
The calculation of expected telephone traffic includes an allowance for the
user population in a cell, and the roaming user.
The cell reengineering process
The cell reengineering process involves the following.
“Estimating traffic within a cell” (page 84).
“Separating the coverage area and recording the number of offices”
(page 85).
“Creating an estimate table” (page 85).
“Calculating the number of users inside the cell with an office” (page
86).
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 01.07
6 January 2009
Copyright © 2008-2009 Nortel Networks
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