ET-747 IP Phone User Manual
DHCPFail (number)
Date Time
Means that the IP phone is configured to use DHCP to get IP address,
but the DHCP procedure failed (can not find a DHCP server or the DHCP
server rejected the IP assignment). The IP phone can not make any calls and
th
unctions can not work, can not hear any sound on
th
ly the menu selection can work, now.
he IP phone will continuously try to get the IP address from the
DHC
m), the
LCD screen will display the following message :
Date Time
e on-hook / off-hook f
e handset and the speaker. On
T
P server, so, if the DHCP server is responding, the DHCPFail ()
display will change to Hi() display to notify that the IP phone is working
OK.
(f). When the IP Phone is set to use the PPPoE method for network connection,
but have some problem in finding the PPPoE server (ADSL mode
PPPoE FindFail(number)
Means that the IP phone is configured to use PPPoE to get IP address,
conn
the m
(g). Whe
but h
the fo
message:
PP
Date Time
but the PPPoE procedure failed( can not find a PPPoE server or the network
ection has some problem). The IP phone can not make any calls, but
enu selection and the on-hook / off-hook function can work OK.
n the IP Phone is set to use the PPPoE method for network connection,
ave some problem in the PPPoE account, the LCD screen will display
llowing
PoE AuthFail (numer)
Means that the IP phone is configured to use PPPoE to get IP address,
but the PPPoE server refuse the connection because the username/password
is not correct. The IP phone can not make any calls, but the menu selection
). When the IP Phone is enable the “Immediate Forward”, the LCD screen will
and the on-hook / off-hook function can work OK.
(i
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