When customers use Yealink Phonebook Generation Tool to generate phonebook, they may sometimes get s
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I want to have an account of Yealink support website/forum/ticket. What should I do?Now Yealink supp
In 3 Months
 Does it possible to use VCP40/VCP41 separately? How many rays it support when it is working wi
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Does VCP40/41 support PSTN network?VCP40/41 only can work with Yealink codec and cannot work with an
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How is intelligence traversal realized?Traversal Technology: STUN/TURN/ICESTUNSTUN protocol realizes
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We have often experienced connectivity issues when trying to link remote IP extensions to an IP-PBX
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Sometimes, when there is a failed call, phone LCD will show “Q.850; cause=xx”, Customer want to know
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Provisioning the phone with Dynamic generated configure file, which is sent from server as a Chunked
In 1 Year
The Intercom can go through to the phone, but the phone can’t auto answer the call. The Header
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Ring tones are used to indicate incoming calls acoustically. Users can select a built-in system ring
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