Ascotel IntelliGate 2025/2045/2065
Part 3 Planning DECT systems 613
Fig. 3.12: The components of a Ascotel DECT system
The components of an Ascotel DECT system comply with the conditions of the
"Digital Enhanced Cordless Telecommunications"standard (DECT). This standard
regulates in particular the conditions on the high-frequency radio link and the sig-
nalling between handsets and radio units.
Besides system handsets it also possible to operate the installation using products
that support the GAP (Generic Access Profile) standard. GAP defines a restricted
functionality, thereby also supporting the handsets of other manufacturers. GAP
handsets cannot be used for measuring purposes.
5.2 Coverage area
The supply range of a Ascotel DECT system can include many different types of
geographic geometry. In most cases the bulk of the supply range is inside build-
ings.
A DECT system always relates to a PINX (Private Integrated Exchange) in a PISN
(Private Integrated Services Network). Handover to a neighbouring DECT system
in another PINX never occurs, even if the handset is logged on in both systems.
However, the planning can be carried out for both systems as the measuring
equipment is used without PBX.
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Handset (HS) Test radio unit with
test handset on-hook
Radio unit (RU)
haz1173aaend0
Office 135 /
Office 135pro
Office 155pro
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