Yealink SIP-T19 E2 T4 Series, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series IP Phones
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LED Status Description
The monitored user does not exist.
Line Key/Expansion Module Key LED
(configured as a BLF DSS key or a BLF List DSS key and
BLF LED Mode is set to 4. This mode is specifically designed for the Genband server.)
LED Status Description
Solid green The monitored user is talking.
Slow-flashing green (1s) The monitored user does not exist.
Off The monitored user is idle.
Procedure
BLF LED mode can be configured using the following methods.
Central
Provisioning
(Configuration File)
<y0000000000xx>.cfg
Configure BLF LED mode.
Parameter:
features.blf_led_mode
Web User Interface
Configure BLF LED mode.
Navigate to
:
http://<phoneIPAddress>/servlet?p=f
eatures-general&q=load
Details of Configuration Parameters:
Parameters Permitted Values Default
features.blf_led_mode 0, 1, 2, 3 or 4 0
Description:
Configures BLF LED mode and provides five kinds of definition for the BLF/BLF List DSS key
LED status.
Note
: It is not applicable to SIP-T19(P) E2 IP phones. For the Genband server, you can set
the value of this parameter to 4.
Web User Interface:
Features->General Information->BLF LED Mode
Phone User Interface:
None
To configure BLF LED mode via web user interface:
1.
Click on
Features
->
General Information
.