Yealink T5 Series Administrator's Guide

Administrator’s Guide for SIP-T58V/T58A/T56A/CP960 IP Phones
350
BLF LED Mode Configuration
The following table lists the parameters you can use to configure BLF LED Mode.
Parameter features.blf_led_mode <y0000000000xx>.cfg
Description
It configures BLF LED mode and provides five kinds of definition for the BLF/BLF List DSS key LED status.
Note: It is only applicable to the expansion module EXP50 connected to T58V/T58A/T56A phones and not
applicable to CP960 phones. For the Genband server, you can set the value of this parameter to 4.
Permitted
Values
0,1,2,3,4
Default 0
Web UI Features->General Information->BLF LED Mode
Shared Line
Yealink phones support Shared Call Appearance (SCA) to share a line. Shared call appearances enable more than one
phone to share the same line or registration. The methods you use vary with the SIP server you are using.
The shared line users have the ability to do the following:
l Place and answer calls
l Place a call on hold
l Retrieve a held call remotely
l Barge in an active call
l Pull a shared call
Topic
State Indicator of Shared Line
Shared Call Appearance (SCA) Configuration
State Indicator of Shared Line
The shared line is indicated by different line key icon.
The following table shows the icons indicator associated with the shared line:
Icon Description
The shared line is idle.
(Monitoring SCA Phone)
The shared line is seized.
(Flashing)
The shared line receives an incoming call.
(Flashing)
The shared line is dialing.
The shared line is busy or is in a call.
The call on the shared line is placed on public hold.
The call on the shared line is placed on private hold.

Yealink T5 Series Specifications

General

Brand	Yealink
Model	T5 Series
Category	IP Phone
Language	English