Blf/List Key - Aastra 6757i User Manual

4. In the "Label" field, enter a label to apply to this key.
5. In the "Value" field, enter the phone number or extension you want to monitor.
6. In the "Line" field, select a line for which to apply this key. Valid values are:
• Global
• 1 through 9
7. (Bottom Softkeys) In the state fields, check (enable) or uncheck (disable) the states you want to apply to this softkey.
Expansion Module Keys
8. Select from "Key 1" through "Key 36" (M670i)
or
Select from "Key 1" through "Key 60" (M675i)
9. In the "Value" field, enter the phone number or extension you want to monitor.
10. (M675i) In the "Label" field, enter a label to apply to this key.
11. In the "Line" field, select a line for which to apply this key. Valid values are:
• global
• 1 through 9
12. Click Save Settings.

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.
Note:
Your System Administrator must have BLF/List enabled on the BroadWorks Server. Contact your System Administrator
for more information.
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.
Note:
You can use a BLF/List configured key to dial out.
Example
A receptionist has a 6757i running Broadsoft firmware that subscribes to a list of extensions from the BroadWorks Applica-
tion Server. On the 6757i, the key LEDs illuminate either flashing, solid, or turn off depending on the state of those exten-
sions.
Note:
The Broadworks BLF feature is not the same as the Broadworks Shared Call Appearance (SCA) feature and does not per-
mit call control over the monitored extension.
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