Avaya DECT R4 Installation And Administration Manual page 37

Installation of Handsets
Subscribing a handset
1. Assign an extension number for the handset in the DECT/I55 system. See the
corresponding manual for the DECT/I55 system.
2. Subscribe the handset towards the DECT/I55 system. The subscription procedure is
described in the handset's User Manual.
During the subscription procedure, the handset's User ID will automatically be set to the same
as the extension number. The User ID is used to identify the handset when it is connected to
PDM/Device Manager and will be visible in the Number column.
Tip:
The User ID can be viewed in the handset by navigating to the menu as follows:
Tip:
Admin menu > Device info > User ID
Handset Replacement with Device Manager in DECT/I55 System
Note:
The replacement handset must not have any previous valid registrations. If it has
Note:
a valid registration, unsubscribe the handset.
1. Unsubscribe the old handset. If the unsubscribtion cannot be performed in the handset,
unsubscribe the handset via the DECT/I55 interface. See the corresponding
documentation for your system.
2. Subscribe the new handset with the same extension number as the old handset. The
subscription procedure is described in the handset's User Manual. During the subscription
procedure, the handset's User ID will automatically be set to be the same as the extension
number.
Tip:
The User ID can be viewed in the handset by navigating to the menu as follows:
Tip:
Admin menu > Device info > User ID.
3. Insert the handset into a desktop charger or charging rack connected to Device Manager
(not needed if an over the air connection is used). Navigate to the Numbers tab in the
Device Manager.
The new handset now has the same User ID as the old handset. It will automatically be
synchronized and data and parameter settings from the old handset will be transferred to
the new handset.
The synchronization will take a while if the Contacts in the original handset contains a
large number of contacts.
Avaya DECT R4 - System Description
Avaya IP-DECT system components
37
02/2016