YEALINK NETWORK TECHNOLOGY CO. LTD. T21P User Manual
Advanced Phone Features
97
This chapter provides operating instructions for the advanced features of the SIP-T21P IP
phone. Topics include:
phone. Topics include:
Busy Lamp Field (BLF)
Call Recording
Hot Desking
Intercom
Multicast Paging
Music on Hold
Automatic Call Distribution (ACD)
Messages
If you require additional information or assistance with your new phone, contact your
system administrator.
system administrator.
You can use BLF to monitor a specific line for status changes on the phone. For example,
(busy or idle). The BLF key LED illuminates solid green when the friend's line is in use. For
more information on BLF key LED indications, refer to
more information on BLF key LED indications, refer to
LED Instructions
on page
4
.
You can press a BLF key to dial out the monitored phone number when the monitored
line is idle. You can receive a visual and an audio alert (if enabled), and also pick up the
call when the monitored line receives an incoming call. For more information, contact
your system administrator.
line is idle. You can receive a visual and an audio alert (if enabled), and also pick up the
call when the monitored line receives an incoming call. For more information, contact
your system administrator.
To configure a BLF key via phone user interface:
1. Press Menu->Features->DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select BLF from the Type field.