ZyXEL Communications P-2812HNU-51c User Manual page 25

Table 1 LED Descriptions (continued)
LED
PHONE1-2
INTERNET
WAN
DSL
ETHERNET1
-4
POWER
P-2812HNU(L)-Fx Series User's Guide
COLOR STATUS DESCRIPTION
Green On A SIP account is registered for the phone port.
Blinking A telephone connected to the phone port has its receiver off
of the hook or there is an incoming call.
Orange On A SIP account is registered for the phone port and there is a
voice message in the corresponding SIP account.
Blinking A telephone connected to the phone port has its receiver off
of the hook and there is a voice message in the
corresponding SIP account.
Off The phone port does not have a SIP account registered.
Green On The Device has an IP connection but no traffic.
Your device has a WAN IP address (either static or assigned
by a DHCP server), PPP negotiation was successfully
completed (if used).
Blinking The Device is sending or receiving IP traffic.
Off The Device does not have an IP connection.
Red On The Device attempted to make an IP connection but failed.
Possible causes are no response from a DHCP server, no
PPPoE response, PPPoE authentication failed.
Green On This light applies when the Device is in Ethernet WAN mode.
The Device has an Ethernet connection with a device on the
WAN.
Blinking The Device is sending or receiving data to/from the Ethernet
WAN.
Off The Device does not have an Ethernet connection with the
WAN.
Green On The VDSL line is up.
Blinking The Device is initializing the VDSL line.
Orange On The ADSL line is up.
Blinking The Device is initializing the ADSL line.
Off The DSL line is down.
Green On The Device has a successful 1000 Mbps Ethernet connection
(Giga with a device on the Local Area Network (LAN).
Ethernet)
Blinking The Device is sending or receiving data to/from the LAN at
1000 Mbps.
Orange On The Device has a successful 10/100 Mbps Ethernet
(Fast connection with a device on the Local Area Network (LAN).
Ethernet)
Blinking The Device is sending or receiving data to/from the LAN at
10/100 Mbps.
Off The Device does not have an Ethernet connection with the
LAN.
Green On The Device is receiving power and ready for use.
Blinking The Device is self-testing.
Red On The Device detected an error while self-testing, or there is a
device malfunction.
Off The Device is not receiving power.
Chapter 1 Introduction
25