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88 Model 6757i IP Phone User Guide
Line Keys and Softkeys
BLF List Key
(For use with the BroadSoft Broadworks Rel 13 or higher platform only).
The BLF\List feature on the IP phones is specifically designed to support the BroadSoft
Broadworks Rel 13 Busy Lamp Field feature.
This feature allows the IP phone to subscribe to a list of monitored users defined through the
BroadWorks web portal.
In addition to monitoring the idle and busy state, the BLF\List feature also supports the ringing
state. When the monitored user is idle, there is a small telephone icon shown with the handset
on-hook. When the monitored user is on an active call, a small telephone icon is shown with the
handset off-hook.
Example
A receptionist has a 6757i running Broadsoft firmware that subscribes to a list of extensions
from the BroadWorks Application Server. On the 6757i, the key LEDs illuminate either flashing,
solid, or turn off depending on the state of those extensions.
Configuring a BLF List Key
The BLF List function can be configured on the 6757i using the Aastra Web UI only.
If you set a key to use BLF/List, you must also enter a BLF List URI at Operation->Softkeys
and XML->Services. The BLF List URI is the name of the BLF list defined on the BroadSoft
BroadWorks Busy Lamp field page for your particular user. For example,
my480i-blf-list@as.broadworks.com. The value of the BLF\List URI parameter must match the
list name configured. Otherwise, no values display on the 6757i screen and the feature is
disabled.
Note: Your System Administrator must have BLF List enabled on the BroadWorks
Server. Contact your System Administrator for more information.
Note: You can use a BLF\List configured key to dial out.
Note: The Broadworks BLF feature is not the same as the Broadworks Shared Call
Appearance (SCA) feature and does not permit call control over the monitored
extension.