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Deskphones - Basic Troubleshooting for your IP phones | BT Cloud Phone

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The most common issues you might encounter with your IP phones may include:
 

SCENARIO

SOLUTION

No display or lights

Plug the power adapter (if being used) to a different working outlet.

Phone uses Power Over Ethernet (PoE)

Move the Ethernet cable to a different network port.

Other devices have power and the phone has no power when connected to a power outlet

Replace the phone.

Other devices have no power

Check for an electrical problem.


Check for possible problem with PoE from the switch or from the router.

NOTE: You may need to use a Max PoE router if several POE devices are connected to the router. This router is capable of delivering 15.4 watts per device (maximum power) on all ports.
 


1. Make sure that you have an active Internet connection. If the Internet connection is not working then you need to check with your BT Internet Support.

2. Check if the cables are connected securely. You can replace the cable as it may also be the cause of the issue.

3. Power cycle the devices. Unplug the phones, Gateway or Hub from the power source for ten (10) seconds. Then plug them back in this order: starting with the Modem, then Router, then Computer and IP Phone. 

4. Isolate network connection issues. If your IP Phone is connected to the Router, you can try to connect your IP Phone directly to the source of the Internet (Modem) and test if the issue still persists.


5. Perform a test call.

Here are some troubleshooting tips you can do on your own to isolate VoIP phone issues:

• Make sure that your phone is properly connected: If you are not using PoE (Power-over-Ethernet), connect your phone to the A/C adapter device.

• Plug the Ethernet cable into the WAN or SW port on your phone. Plug the other end of the Ethernet cable into your Router, Modem, or Internet jack on the wall. The diagram below shows the Recommended Network Setup for your BT Cloud Phone device.  

User-added image


These basic troubleshooting procedures are the most common ways to isolate IP Phone issues. For a specialized resolution on a specific issue, Contact us.

Issue
Question
Symptom
Steps To Reproduce
Affected Environment
Cause
Resolution
Status
TitleDeskphones - Basic Troubleshooting for your IP phones | BT Cloud Phone
URL Name7577
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