User's Manual
DAP deployment 69
c See the floor plan and check audio quality in user offices
within the cell. If a user office is in a zone where audio quality
deteriorates, relocate the cell center closer to the critical point
or the office.
d Walk into all of the areas (rooms) necessary to demarcate
the complete cell boundary. Radio signals travel further in
uncluttered areas than in cluttered areas. Record the cell
boundary.
e Find the cell boundary by measuring the range and marking
it on the floor plan with a small x. Repeat steps step c and
step d until there are enough Xs so that a contour arc can be
drawn around the cell center.
See Figure 19 "Example of a cell center boundary" (page 45) for
an example of a cell boundary.
6 Mark and label the cell boundary on the floor plan
Follow these steps.
a Mark each office within the cell that is isolated from the office
area.
b Label subsequent critical points on the floor plan with the
following symbol.
c Mark the cell contour on the floor plan. Trace a contour line
through the Xs with a marker.
d Trace the cell boundaries and cell centers with colored
markers.
7 Identify new critical points.
Follow these steps.
a Identify one new critical point slightly inside of where the cell
boundary meets the outside wall. In Figure 20 "Example of
new critical points (P8 and P9)" (page 45), this new critical
point is P9.
b Identify another new critical point which is adjacent to the first
new critical point. Locate this critical point on the opposite
side of the cell boundary area. In Figure 20 "Example of new
critical points (P8 and P9)" (page 45), the cell boundary area
is IC1 and the new critical point is P8.
8 Mark and label these new critical points on the floor plan with
the following symbol.
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 01.07
6 January 2009
Copyright © 2008-2009 Nortel Networks
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