Funktel f.airnet D5 Series, Руководство по эксплуатации, Страница: 125 / 160

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D5 / FC5 Series Other functions
Other functions
Inductive and blue.tooth-based localisation reception
Inductive as well as blue.tooth-based localisation reception of the Security
handset requires the use of permanently installed localisation beacons (ILBs
and/or blue.tooth) on the premises of the personal emergency signal system
and offers the following potential applications:
Localisation of the handset in the event of a personal alarm being trig-
gered
(Localisation in the event of an alarm)
The handset detects the respective ILB/blue.tooth identifier when passing a lo-
calisation beacon and stores it. In the case of a system with an I55 PBX, the
latest - most recent - identifier is sent together with the personal alrm to the
control centre. In a DoIP (DECT over IP) system, up to three additional locali-
sation identifiers, with the oldest as the last, are sent automatically to the con-
trol centre, insofar as they are available in the memory. Based on these
localisation identifications, the path can be traced that the handset followed di-
rectly prior to the alarm. This feature is designated in the DECT Configurator
as a feature with “Tracking in the event of an alarm”. When operating an I55
PBX, the control centre can manually request the handset to provide the sec-
ond-, third- and fourth-last stored identifier if tracking is required. When operat-
ing the IP 55, the transmission of ILB/blue.tooth identifiers to the control centre
is only possible without a voice connection to the handset; if necessary, the
call is aborted in the event of an emergency after 1 - 3 localisation identifiers
have been received (programmable). Take note of the section on “Localisation
tracking in the alarm condition” below in this regard.