Avaya DECT R4 Installation And Administration Manual page 214

Configuring Avaya DECT phones
If it would be impossible to save the old telephone settings, stop this replacement procedure.
Instead unsubscribe the old telephone from the PBX, register the new telephone and follow the
instructions for installing a telephone, see
When the telephone is saved, unsubscribe the old telephone from the PBX.
The following steps are described in two different scenarios, check which one suits the best
before proceeding.
Data included in a replacement transfer
The following data is replaced during a replacement with AIWS/AIWS2:
User parameters (including User ID)
●
Contacts (entered by the user)
●
Note that the following data is not replaced:
DECT registration
●
Call list
●
Messages (3725 only)
●
Bluetooth pairing list (3725 only)
●
Company phonebook
●
Downloaded Language
●
Telephone replacement with AIWS/AIWS2, Scenario 1
Note:
This scenario is valid for Avaya IP-DECT and Integral Enterprise Systems. If
Note:
subscribing towards other systems, follow Scenario 2. If the handset is used on
Integral 5, make sure an AIWS/AIWS2 identity (User ID) has already been
assigned. If not, follow Scenario 2.
Note:
The telephone to be installed must not have any previous valid registrations. If it
Note:
has a valid registration, unsubscribe the telephone or use Scenario 2.The user ID
of the telephone is reset when you delete the last subscription.
1. Subscribe the new telephone with the same extension number as the old telephone.
During the subscription procedure, the AIWS identity (User ID) will automatically be set to
be the same as the extension number.
Note:
The User ID can be viewed in the telephone by navigating to the menu
Note:
Admin menu > Device info > User ID
214
Avaya DECT R4 - Installation and Maintenance Guide
Installation of a new telephone on page 205.
02/2016