Yealink SIP-T23G, User Manual

Page: 15 / 150

Overview
5
LED Status Description
Slow flashing green The call is placed on hold.
Off The line is inactive.
Line key LED (configured as a BLF key or BLF List key)
LED Status Description
Solid green The monitored user is idle.
Fast flashing red (200ms) The monitored user receives an incoming call.
Solid red
The monitored user is busy.
The monitored user’s conversation is placed on
hold (This LED status requires server support).
Slow flashing red (1s)
The call is parked against the monitored user’s
phone number.
Off The monitored user does not exist.
Note
Two ways to customize configurations of your SIP-T23P/T23G IP phone:

The user interface on the IP phone.

The user interface in a web browser on your PC.
The hardware components keypad and LCD screen constitute the phone user interface,
which allows the user to execute all call operation tasks and basic configuration
changes directly on the phone. In addition, you can use the web user interface to
access all configuration settings. In many cases, either the phone user interface and/or
the web user interface interchangeably. However, in some cases, it is only possible to
use one or the other interface to operate the phone and change settings.
The above introduces the default LED status. The statuses of the power indicator LED and
BLF key are configurable via web user interface. For more information, refer to
Yealink_SIP-T2_Series_T4_Series_IP_Phones_Administrator_Guide.