Advanced Phone Features; Busy Lamp Field (Blf); Configuring The Blf Feature On The Phone - Yealink SIP VP-T49G User Manual

Advanced Phone Features

This chapter provides operating instructions for the advanced features of the SIP VP-T49G IP
phone. Topics include:

Busy Lamp Field (BLF)


BLF List

Call and Conference Recording Using a USB Flash Drive

Call Recording Using a Record Key

Hot Desking

Intercom

Multicast Paging

Music on Hold

Shared Call Appearance (SCA)

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. For more information, contact
your system administrator.

Configuring the BLF Feature on the 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 ->Features->DSS Keys.
1.
Tap the desired line key.
2.
Tap the Type field.
3.
Tap BLF in the pop-up dialog box.
4.
Advanced Phone Features
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