Yealink VC400, Руководство администратора

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Administrator’s Guide for Yealink Video Conferencing Systems
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To reset the system via web user interface:
1.
Click on
Setting
->
Upgrade
.
2.
Click
Reset to Factory Setting
in the
Reset to Factory
field.
The web user interface prompts the message “Reset your machine?”.
3.
Click
Confirm
to confirm the resetting.
To reset the system via the remote control:
1.
Select
Menu
->
Advanced
(default password: 0000)->
Reboot & Reset
2.
Select
Reset
, and then press .
The display device prompts “Reset to Factory?”.
3.
Select
OK
, and then press .
The system reboots automatically. The system will reset to factory sucessfully after startup.
To reset the system via the rest key on the VC400/VC120 codec:
Using tiny objects (for example, the paper clip) to press and hold the reset button for 15
seconds until the screen turns black.
Do not power off the system during the factory restore process. The system reverts to the
default factory settings and restarts automatically. This will take a few minutes.
SNMP
SNMP (Simple Network Management Protocol) is an Internet-standard protocol for managing
devices on IP networks. It is used mostly in network management systems to monitor
network-attached devices for conditions that warrant administrative attention. SNMP exposes
management data in the form of variables on the managed systems, which describe the system
configuration. These variables can then be queried (and sometimes set) by managing
applications. The variables accessible via SNMP are organized in hierarchies, which are described
by Management Information Bases (MIBs).
Yealink systems support SNMPv1 and SNMPv2. They act as SNMP clients, receiving requests
from the SNMP server. The SNMP server may send requests from any available source port to
the configured port on the client, while the client responds to the source port on the SNMP
server. Yealink systems only support the GET request from the SNMP server.
You can download SNMP application to monitor and manage information on a network entity.
The following table lists the basic object identifiers (OIDs) supported by the system.