User's Manual

44 Site planning and hardware deployment

Deploying on a single ﬂoor

Use the information in this section when you are installing SIP DECT on a

single floor.

Identify critical points when installing on a single floor.

Procedure 3

Identifying critical points on the ﬂoor

Step Action

1 Mark critical points.

A critical point is a place that can be difficult for the radio signal

to reach, such as a corner of a room, lifts, and stairwells. Initial

critical points are shown in Figure 15 "Example of initial critical

points" (page 44) as: P1, P2, P3, P5, P6 and P7.

--End--

Figure 15

Example of initial critical points

A specific RSSI value on the handset defines the cell boundary range.

Links can be made outside the cell boundary but the audio quality of the

link is poor. The link drops if the handset and the basestation are too far

apart.

Nortel Communication Server 1000

SIP DECT Fundamentals

NN43120-123 02.02 30 March 2010