Yealink VC400, User Manual

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Using the VC400 Video Conferencing System
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Using the VC400 Video Conferencing System
The VC400 video conferencing system can be used to place calls, answer calls, or conduct a
conference call. You can switch layout, record videos or capture screenshots during a call.
This chapter provides basic operating instructions for the VC400 video conferencing system.
Topics include:

Account Polling

Placing Calls

Answering or Rejecting Calls

Ending Calls

Call Management
If you require additional information or assistance with your new phone, contact your system
administrator.
Account Polling
When you dial account numbers of other system, account polling feature enables your system
to use different call types according to this priority: Cloud platform>H.323 account>SIP account.
If you cannot call other systems using all your registered accounts, then this call fails.
Account polling is disabled by default. When you register multiple accounts (greater than or
equal to 2) for your system, you can enable account polling feature. You can configure account
polling feature via web user interface only.
The following example shows the way calls are placed when account polling is enabled or
disabled
Scenario:
1.
System A is registered with a Yealink Cloud account and a SIP account.