Aastra 6739i User Manual page 99

Busy Lamp Field (BLF) Softkey
The BLF feature on the IP phones allows a specific extension to be monitored for state changes. BLF monitors the status
(busy or idle) of extensions on the IP phone.
Note:
The BLF setting is applicable to the Asterisk server only.
Example
A Supervisor configures BLFs on his phone for monitoring the status of a worker's phone use (busy or idle). When the
worker picks up his phone to make a call, a busy indicator on the Supervisor's phone shows that the worker's phone is in
use and busy.
On the 6739i, the busy and idle indicators show on the IP phone screen display next to the key programmed for BLF func-
tionality. When the monitored user is idle, an icon with the handset on-hook shows next to the BLF key. When the moni-
tored user is on an active call, a small telephone icon is shown with the handset off-hook.
Note:
You can also use a BLF configured key to dial out. Contact your System Administrator for more information.
You can use the IP Phone UI or the Aastra Web UI to create a BLF softkey on your phone.
Configuring a BLF Softkey
IP Phone UI
1. Press on the phone to enter the Options List.
2. Press the <Softkeys> key. By default, all of the softkeys that display are configured as "None".
3. Press a <None> key. A softkey configuration screen displays.
4. In the "Type" field, press the <None> key. A screen displays with softkey keys.
5. Press the <BLF> function key to apply to the softkey.
6. In the "Label" field, enter a label to assign to this softkey.
7. In the "Value" field, enter a value to assign to this softkey.
8. In the "Line" field, press the
9. Press <Save> to save the softkey. The softkey applies to your phone immediately and displays on your idle screen.
10. Press the to return to the previous menu or press the
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or to select a line to assign to the softkey. Valid values are 1 through 9.
to return to the idle screen.
Options Key
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