RADVision VIU-323, Руководство пользователя

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9-1
LED Indications
The Power LED does not light
This indicates that the VIU-323 is not properly connected to the power source. Make sure
the power cable is firmly connected to the VIU-323 and to the power outlet.
The Link LED of a connected LAN port does not light
This indicates that the LAN port is not connected to the network segment. Make sure that
the connections are secure, you are using the correct Ethernet cable and connector, and the
devices at both ends of the Link are powered-up. For the LAN connector pin-out, see
Appendix A, “Cable Connectors and Pin-outs.”
Common Problems
One end can call the other but not vice versa.
Indicates that there is a probable configuration problem at one end. Check each
configuration for the proper phone number, IP address, subnet mask and default router
address.
Gatekeeper configuration problem.
Check the registration list on the gatekeeper and make sure that each endpoint is registered
there.
Make sure that the additional phone numbers created by the VIU-323 do not conflict with
other numbers assigned.
Unable to establish a call. The VIU-323 reports the line is busy and the green
Session LED on the front panel of the VIU-323 is lit.
The VIU-323 did not drop the session properly after the previous call. Restart the VIU-323.