Avaya 3641 Installation, Configuration And Administration page 67

1. Download and install HAT per the instructions in the HAT section of this
document. If HAT is already installed, ensure it is updated to version
02.08.22.00 or later. See the HAT section for more information on updating
the software.
2. Exit the HAT program and close it.
3. Navigate to the program file where HAT is installed and open the
HandsetAdmin folder.
4. Locate and open the .ini file.
5. Under Miscellaneous settings, locate the third item, Band_roaming_menus.
The default setting is 0 (zero). Set this to 1 (one) to display band roaming
options. Set it back to 0 to hide band roaming options.
6. Save and close the .ini file. Open HAT through the Start Menu.
7. Navigate to the Settings Editor, Network Config tab. The Band Roaming
Menus option allows you to enable or disable the band roaming options in the
Admin menu. If enabled, they are visible on the handset and you can select
the a-- b-b/g roaming option in the 802.11 Config dropdown box as shown
below.
Subband
 Subbands have not been established for the b and b/g mixed or the g only mode
at this writing. Provision is made in the software to accommodate these ranges
once established. Newly added subbands may not appear in the above table.
Once a mode is set the subband list will display, if applicable. Only those ranges which
are allowed in the set regulatory domain and that pertain to the set mode are displayed.
Multiple subbands may be set. Navigate to the desired subband and set with NavOK. The
Transmit Power menu will open. Once the Transmit Power setting is done, you will be
returned to the subband list.
To deselect a subband, navigate to it and press NavOK.
Once the subband settings are as desired, press the Done softkey to exit to the Network
Setup menu.
Issue 6, January 2011
Avaya 3641/3645 Wireless IP Telephone Configuration
67