frequency on which the call is can also
change, but this only happens if the qua-
lity is getting very bad.
5.3 Free Chan.
With “Free Chan” it is possible to see
how many free DECT channels there are
on the spot on which the handset is
located. The channels are sorted after
the power. (Please refer to the Menu
Structure).
YY:
Free channel level in steps of
5 dBm from –90 dBm to –60 dBm
XXX: Number of free channels
6. Possible use of the Handset
Deploying a New Site.
When installation has to be made in a
new site the placement of the base stati-
ons has to be located. The Deployment
handset can be used for this purpose.
Subscribe the handset to a deployment
base and find the radio coverage from
the base station. When the deployment
is completed the base stations can be
put up. It is possible to download an
application note about deployment from
the Internet.
Checking an Installed System
• It is possible to find the range of a base
station in a multi cell system by logging
the handset to a base station.
• There may be some spots on the site
that may cause problems, the so-called
“Hot Spots”. It is possible to locate the-
se spots because the handset registers
4 base stations.
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