Huawei EchoLife HG552a User Manual page 15

EchoLife HG552a Home Gateway
User Guide
Indicator
POWER
WIFI
ADSL
LAN
VOIP
INTERNET
NOTE
WLAN = Wireless Local Area Network
SIP = Session Initiation Protocol
IPoE = IP over Ethernet
Status
On
Off
On
Blinking
Off
On
Blinking slowly
at 2 Hz
Blinking quickly
at 4 Hz
Off
On
Blinking
Off
On
Off
On
Blinking
Off
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Meaning
The HG552a is powered on.
The HG552a is powered off.
The WLAN connection is normal but no data is
being transmitted.
The WLAN connection is normal and data is
being transmitted.
The HG552a is powered off, the wireless
function is disabled, or the WLAN module is
faulty.
The ADSL connection is established and
activated.
The ADSL connection is being activated.
The software of the HG552a is being upgraded.
The HG552a is powered off or faulty.
At least one Ethernet interface is connected
normally but no data is being transmitted.
Data is being transmitted over the LAN.
The HG552a is powered off or the network
cable is not connected properly.
The HG552a is successfully registered with the
SIP server.
The HG552a is powered off or fails to be
registered with the SIP server.
The WAN connection is successfully
established but no data is being transmitted.
The WAN connection is successfully
established (the HG552a has obtained an IP
address through IPoE and PPPoE) and data is
being transmitted.
The HG552a is powered off or the WAN
connection is not yet established.
Product Overview
2-1