Advanced Phone Features; Busy Lamp Field (Blf); Configuring The Blf Feature On The Ip Phone - Yealink SIP-T48S User Manual

Advanced Phone Features

This chapter provides operating instructions for the advanced features of the SIP-T48S IP phone.
Topics include:

Busy Lamp Field (BLF)


BLF List

Call Recording

Hot Desking

Intercom

Multicast Paging

Music on Hold

Automatic Call Distribution (ACD)

Shared Call Appearance (SCA)

Bridged Line Appearance (BLA)

Messages

If you require additional information or assistance with your new phone, contact your system
administrator.
Busy Lamp Field (BLF)
You can use BLF to monitor a specific line for status changes on the phone. For example, you
can configure a BLF key on the phone to monitor the status of a friend's line (busy or idle). The
BLF key icon illuminates solid red when the friend's line is in use.

Configuring the BLF Feature on the IP Phone

You need to configure the IP phone to perform BLF monitoring. IP phones being monitored do
not require any configuration.
Configuring a BLF Key
To configure a BLF key via phone user interface:
Tap More.
1.
Tap the desired line key.
2.
Tap the gray box of the Type field, and then select BLF from the pull-down list.
3.
Tap the gray box of the Account ID field, and then select the desired line from the
4.
pull-down list.
Advanced Phone Features
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