52
Q2: Web menu settings are not available
Problem
Cause
Remedy
Cannot access the web
menu.
This unit does not recognize the PC. (The
LINK LED above the LAN port does not
turn on.)
Refer to “The LINK LED above the LAN port does not
turn on.” (page 51)
The PC's network settings are incorrect
(other PCs and printers on the LAN are not
functioning).
•
Reconfigure the LAN board or LAN card settings and
then reboot the PC.
•
Reset the IP address of the PC.
This unit is malfunctioning.
Initialize this unit and then reconfigure the settings.
(page 56)
The network settings of this unit are
incorrect.
•
If connecting to a PC through a LAN port, set the IP
address of the LAN port.
•
Configure the default gateway setting according to
your environment.
Access to the web menu is not authorized.
If the IP address access limitation feature is enabled, the
following message will be displayed when you try to
connect from an unauthorized host:
"Error503 This server is available to members only. I'm
sorry, your host is not member."
The specified URL is invalid.
When using this unit for the first time or after initializing
this unit, access "http://192.168.100.101/."
The web browser is not configured to
connect via LAN.
If you are using Windows Internet Explorer 6: the
connection settings are found in the "Connection" tab
under "Internet Options". If the connection method is set
to dial-up, the browser will not be able to access the web
menu. Change the connection setting to "Never dial a
connection".
The Web browser is using a proxy server.
If you are using Windows Internet Explorer 6: Select
[Tools] - [Internet Options] - [Connection] tab - [LAN
Settings] and then uncheck the "Use a proxy server for
your LAN" box.
You cannot remember the IP address of this
unit.
•
Press INITIALIZE when this unit is turned on to reset
the network settings to the default.
•
Turn on this unit while holding down INITIALIZE to
reset all settings of this unit to the default.
Cannot access the web menu
is inaccessible after entering
a password.
The password is incorrect. (The error
message is displayed).
•
The password is case sensitive. Make sure that the case
is correct for every letter.
•
A problem may arise if the browser stores incorrect
authentication information (user name and password)
and automatically uses it to access this unit. In this
case, clear the authentication information currently
stored and enter the correct user name and password.
Cannot change the settings
from the web menu.
The web menu settings are not prioritized.
Set the DIP switch (DIP SW) to ETHER. (page 10)
Cannot save a password in
the web browser for logging
in to the web menu.
The user box is blank on the "Network
Password" screen.
Some web browsers require entering your user name to
save the password. In this case, enter "pjp-ec200" as a
username.
A login prompt appears even
though a password has not
been set.
A login prompt will appear even if no
password has been set (normal behavior).
Enter "pjp-ec200" as a username while leaving the
password blank and then click "OK".
Содержание PJP-EC200
Страница 1: ...PJP EC200 Conference Echo Canceller User s Manual ...
Страница 60: ... February 2010 3rd edition ...
