D-Link DIV-140 Network Router User Manual


 
D-Link DIV-140 User Guide 44
The call history is maintained in SDRAM and due to system limitations it is transferred to persistent storage only periodically (approx.
every 1 hour). The information displayed on the Call History page may not be accurate if the device is powered off before the call history
is saved to flash. Also due to memory limitations, only the most recent 100 calls are stored in memory.
6. Clicking links in the menu in the left frame of the web UI will not open that page.
This may happen if you perform a firmware upgrade. The device can not be used during a firmware upgrade and you can only see the
Upgrade Status page. At the end of upgrade the HOME PAGE button on the Upgrade Status page is enabled. Click that button to the web
UI.
After a firmware upgrade is completed, the web UI may not be reachable and will not load. If this happens you can close the browser, open
a new browser window and access the web UI using its IP address. To see the upgrade status you can go to System Monitor > Upgrade
History page.
8. When I try to login to the DIV-140, I am getting the Server Busy page. What should I do?
If you get this page, it means that someone else is already logged into the DIV-140, or the browser window was closed without logging out
properly. You may have to wait for the Auto Logoff time to pass in order to access the device again, or reboot the device. You may want to
configure a low Auto Logoff time for this problem.
9. I was logged in, and was using the DIV-140. When I tried to access any pages, it gave me a ‘You have been successfully logged
out’ page.
If your session has been idle, and the Auto Logoff time has exceeded and you click on any of the pages, then you will get the Session
Time out page. You can close the browser, open a new one and access the DIV-140 again. You might also get the Session Timeout page
if the device was restarted in between.
Calls
10. When dialing from VoIP to FXO, the number is not dialed out. I hear a dial tone from the PBX/CO on the FXO side, or I hear
complete silence followed by a fast busy tone.
This may happen when the time between dialed digits is too small on the FXO port and the PBX is not able to differentiate digits. Check
the value of “Inter Digit Time while Dialing” field on the System Configuration > Call page in the web UI, as it may be too small. Increase
this and retry the calls.