Aastra Telecom 6753I - Manual (Page 73)

Model 6753i IP Phone User Guide 65
Line Keys and Programmable Keys
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. On the 6753i phone, the LED lights next to each BLF key illuminate steady to indicate the
monitored line is off-hook or unregistered. The LED goes off when the is idle. When the
monitored extension is ringing, the LED flashes.
Example
A receptionist has a 6753i running Broadsoft firmware that subscribes to a list of extensions from
the BroadWorks Application Server. On the 6753i running Broadsoft firmware, the key LEDs
illuminate either flashing, solid, or turn off depending on the state of those extensions.
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.