Overview5Line key LED (configured as a BLF key or BLF List key)LED Status DescriptionSolid green The monitored user is idle.Fast flashing green (200ms) The monitored user receives an incoming call.Slow flashing green (500ms)The monitored user is dialing.The monitored user is talking.The monitored user’s conversation is placed onhold (This status requires server support).Slow flashing green (1s) The call is parked against the monitored user’sphone number.Off The monitored user does not exist.Memory key LED (configured as a BLF key or BLF List key)LED Status DescriptionSolid green The monitored user is idle.Fast flashing red (200ms) The monitored user receives an incoming call.Solid red The monitored user is dialing.The monitored user is talking.Slow flashing red (1s)The call is parked against the monitored user’sphone number.The monitored user’s conversation is placed onhold (This status requires server support).Off The monitored user does not exist.NoteTwo ways to customize configurations of your SIP-T26P 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 configurationchanges directly on the phone. In addition, you can use the web user interface toaccess all configuration settings. In many cases, either the phone user interface and/orthe web user interface interchangeably. However, in some cases, it is only possible touse 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 andBLF key are configurable via web user interface. For more information, refer toYealink_SIP-T2xP_IP_Phones_Administrator_Guide.