Yealink ZVC Series Quick Start Manual

Also see for ZVC Series: Deployment guide

8The Possible Reasons Why the Phone Cannot Be Paired with the Mac mini-Ensure that the phone and Mac mini are connected to the same LAN.-Ensure that the phone can access the Internet.TroubleshootingChecking Whether the Phone Can Access the InternetIf it prompts that failed to pair and make sure that this tablet is connected to the Internetafter you enter the pairing code on the phone, you need to check whether the phonecan access the Internet.Procedure：1. On the web user interface, click Network->Diagnosis.2. Select Ping from the Command drop-down menu.3. Enter Zoom.us in the IP Address field.4. Click Start.If the phone cannot access the external network, contact your IT administrator to enablethe phone to access the Internet.