Page 10 - Site Surveys
Page 10
Compact DECT - Installation Manual
Using the Site Survey Kit
38DHB0002UKFH – Issue 5 (27th October 2003)
Performing the Survey
Position the Survey Base Station in the potential position for a base station
installation. Connect the power supply. If possible, also connect an audio
source via either the telephone line or audio jack sockets.
1. With a subscribed handset on-hook, dial
*99981*
and press
ENTER
.
2. The handset display shows the signal quality.
RPN: 01
<Base station number.
Q52: 52
<Speech quality.
RSSI: 64
<Signal strength.
3. Take the handset off-hook as this will ensure more realistic figures.
– If you have connected an audio source you will hear it whilst off-hook.
Use this facility to check the audio quality (only one handset can be
off-hook and receive the audio source at any time).
4. Check the boundaries of the Survey Base Stations coverage where
Q52
is greater than 52
and
RSSI is greater than 64
. Mark this area on the
building plans for all areas that the CDBS might have to serve.
5. Where Repeaters are to be used, repeat the above process (
see page 19
for CDBS/Repeater overlap
).
6. To return the handset to normal operation, press and hold
<
until you
hear a short bleep.