CeoTronics CT-DECT Multi Operating Instructions Manual page 10

7. On-air subscription of CT-DECT Standard headsets to the
CT-DECT Multi WireCom – Digital Interface Base
7.1 General
 INFORMATION
 Subscribing CT-DECT Standard (PP) devices into a CT-DECT Base (FP) device is usually only
necessary if a CT-DECT system is put into operation for the first time or if individual CT-DECT
devices are replaced, e.g. after repairs.
 A CT-DECT Standard (PP) device can only be subscribed to one CT-DECT base (FP) device,
never to two or more simultaneously.
 Depending on the scope of delivery, it is possible that the CT-DECT devices were already
subscribed appropriately to one another at the QA final inspection at CeoTronics.
In this case you will find a note with the shipment. If there are several CT-DECT Base (FP)
devices, the CT-DECT devices are marked in accordance with their assignment to the respec-
tive CT-DECT Base (FP) device.
 Two CT-DECT Standard (PP) devices can never be subscribed simultaneously to a CT-DECT
Base (FP) device but always consecutively only.
With several CT-DECT Standard (PP) devices it is advisable to subscribe all devices in a de-
vice group directly one after the other to the CT-DECT Base (FP) device, because otherwise a
device may be deleted by mistake (see Section 8.1 »Principle of Subscribing «).
 Keep to the sequence of operating steps.
 All newly subscribed devices must be switched off again after subscription.
The CT-DECT Multi WireCom – Digital Interface Base is the central device and the CT-DECT Standard
headsets have to be subscribed to the CT-DECT Multi WireCom – Digital Interface Base.
7.2 Principle of subscription
Each CT-DECT device is equipped with a CT-DECT module and has its own identification number. First
of all an allocation must always take place between the CT-DECT Multi WireCom – Digital Interface
Base and the maximum four CT-DECT Standard headsets. This subscription procedure, which has to
be performed only once, is performed on the CT-DECT Multi WireCom – Digital Interface Base and the
maximum four CT-DECT Standard headsets manually by means of a procedure carried out by the op-
erator.
If a fifth CT-DECT Standard headset would be subscribed to the CT-DECT Multi WireCom – Digi-
tal Interface Base, the CT-DECT Standard headset subscribed first would be deleted from the
memory of the CT-DECT CT-DECT Multi WireCom – Digital Interface Base. See the following ex-
ample.
Principle of subscription (example)
A CT-DECT Standard headset that is deleted from the data memory of the CT-DECT Multi WireCom –
Digital Interface Base cannot communicate any longer with the CT-DECT system. In this case the
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