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2/28/2019 Auto Provision your Yealink T4 series IP Phone for 3CX v15 How to configure T4 Series for 3CX This guide applies to v15.5 only. On this topic Supported Models: Yealink T4 series Step 1: Upgrade to the Required firmware...
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2/28/2019 Auto Provision your Yealink T4 series IP Phone for 3CX v15 are running on and how to upgrade them in this guide: How to manual upgrade Yealink IP phones. Step 2: Factory Reset the IP Phone Before provisioning the IP phone, the phone must be brought back to factory defaults in case the device has residual settings of a previous configuration.
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2/28/2019 Auto Provision your Yealink T4 series IP Phone for 3CX v15 4. All major provisioning settings are pre-populated. If your PBX has multiple network cards, select to which network this IP phone is connected. 5. Click “OK”. The phone will configure automatically and will reboot to finalize the setup.
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2/28/2019 Auto Provision your Yealink T4 series IP Phone for 3CX v15 5. Switch the “Provisioning Method” to “Direct SIP (Stun - Remote)” and click “OK”. 6. You can make sure that the extension is ready to be configured via RPS by checking the “Event Log”...
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2/28/2019 Auto Provision your Yealink T4 series IP Phone for 3CX v15 Note: Ensure that the input mode is set to digits (green box). Step 4: Extended Phone Configuration IP phones can be tweaked to match the user’s needs. Those might be skipped if they are not desired and the phone will be rolled out in a default configuration.
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