When a video conference system is put in public network it is vulnerable to SIP or H323 attack. So c
In 1 Year
When video conference system is in private network and customer want to configure it to be accessibl
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Can I connect more than 1 VCM60 to Yealink VCSNo, only one VCM60 can be connect to Yealink VCS for n
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Dual camera is required in some situation like in classroom, one camera focus on trainer or teacher,
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What Network Ports are Used by Yealink VCSTo make sure video conference system work please make sure
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Coming soone
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After establish a call successfully, it hang up automatically after a few seconds(usually it’s 20s).
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Prompt registration failed or network error.1.Wrong account information.2.Wrong configuration, e.g.
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During a call, one party can’t the other party, just black screen.1.     &n
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