Wiring Diagram For BT Openreach Master Socket 5C
The BT Openreach Master Socket 5C (also known as the faceplate or green socket) is the main connection point for all telephone and broadband services in a UK home. It is located on the outside of the property, usually near the boundary with the street.
The Master Socket 5C is a modular device, which means that it can be configured to support a variety of different services. The following diagram shows the standard wiring configuration for a Master Socket 5C:

The following table provides a brief description of each of the terminals on the Master Socket 5C:
| Terminal | Description |
|---|---|
| 1 | Line (from the exchange) |
| 2 | Earth (from the exchange) |
| 3 | Telephone (to the telephone) |
| 4 | Broadband (to the modem) |
| 5 | Phone Extension (to another telephone) |
| 6 | Test Jack |
| 7 | Service Indicator |
If you are unsure of how to wire your Master Socket 5C, it is best to consult with a qualified electrician.
## How to Connect a Telephone to a Master Socket 5C
To connect a telephone to a Master Socket 5C, you will need the following:
* A telephone cable
* A telephone handset
1. Connect one end of the telephone cable to the "telephone" terminal on the Master Socket 5C.
2. Connect the other end of the telephone cable to the "telephone" terminal on the telephone handset.
3. Plug the telephone handset into the telephone base.
Your telephone should now be connected to the Master Socket 5C and you should be able to make and receive calls.
## How to Connect a Broadband Modem to a Master Socket 5C
To connect a broadband modem to a Master Socket 5C, you will need the following:
* A broadband modem
* A broadband router
* A broadband cable
1. Connect one end of the broadband cable to the "broadband" terminal on the Master Socket 5C.
2. Connect the other end of the broadband cable to the "WAN" port on the broadband modem.
3. Connect the broadband modem to the "LAN" port on the broadband router.
4. Connect your computer to the "LAN" port on the broadband router.
Your broadband modem and router should now be connected to the Master Socket 5C and you should be able to access the internet.
## Troubleshooting
If you are having trouble connecting your telephone or broadband to the Master Socket 5C, there are a few things you can check:
* Make sure that the cables are properly connected.
* Make sure that the power is turned on to the modem and router.
* Make sure that the broadband service is active.
* If you are still having trouble, contact your service provider for assistance.
## Conclusion
The BT Openreach Master Socket 5C is the main connection point for all telephone and broadband services in a UK home. It is a modular device, which means that it can be configured to support a variety of different services. By following the instructions in this article, you can easily connect your telephone and broadband to the Master Socket 5C.

Bt Nte5 Master Socket

Removing The Front Of Master Socket Broadban Bt Community

Solved No Dial Tone Except In Test Socket Bt Community

Any Bt Phone Engineers Here Page 1 Computers Gadgets Stuff Pistonheads Uk

How Do I Connect My Broadband Cables Up Overclockers Uk Forums

Bt Nte5c Master Socket Linebox Latest Design No Special Tools To Connect

Move Master Socket To A Better Place Get Faster Broadband Wifi Internet

Master Socket Issues And Sd Tests Plusnet Community

Village Early Broadband Roll Out Bid Ends In Disappointment Local News Thurrock Nub

Ordering And Installation Of Broadband Thinkbroadband

Vdsl Faceplate Bt Infinity Broadband Sd Up Your Internet

Bt Infinity Master Socket Improves Broadband Sd With No Dropout

Telephone Wiring Colour Code Bt Extension Socket Diy Helptelephone Com

Extension On Bt Master Socket 5c Connecting Router Avforums

Genuine Openreach Bt Branded Master Socket Nte5 Nte5c Mk2 New Backbox Clear Cams 117 46 Picclick Uk

Do I Need A Master Phone Socket Bt Community

Extension On Bt Master Socket 5c Connecting Router Avforums