Avaya DECT R4 Installation And Administration Manual page 151

2. Choose the language in the Default Language drop-down list.
3. Click OK.
DECT frequency band configuration
Note:
The frequency band configuration is only needed if other frequencies than EU US
Note:
China shall be used. Additionally, if the handset has been returned from repair,
the applicable frequency band might require configuration again.
To change the operating frequency band, the following preconditions must be fulfilled:
The frequency is set to Not initiated. This can be checked by entering the Admin menu,
●
follow the path: Admin menu > Device info > Hardware.
Scroll down to "Frequency band".
The handset must not have a DECT registration. If it already has, perform a Factory reset.
●
See Performing a Factory reset
1. Enter the Admin Menu.
2. Select "Frequency band" and select the desired band.
EU US China (default)
●
LA (Latin America)
●
Brazil (This is a POE only solution)
●
1900 - 1920 MHz
●
Multifrequency, See
●
3. Restart the handset.
4. Register the handset. The frequency band option will no longer be available.
Note:
The selection is persistent and will stand a factory reset.
Note:
Multiple frequency support
You can use the handset in a system that changes frequency by selecting Multifrequency as
frequency band in the handset. See
setting is applicable for handsets used in different regions of the world. For example for users
working on a ship that visits different countries.
When the frequency band is set to Multifrequency, the handset will adopt to the applicable
frequency band (EU, US or Brazil) used in the specific region after it has been restarted.
Note:
The handset will adopt to the frequency band configured in the DECT system.
Note:
Avaya DECT R4 - Installation and Maintenance Guide
on page 210
Multiple frequency support
DECT frequency band configuration
on page 151
on page 151. This
Operation
151
02/2016