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Troubleshooting over the Phone: Led Status Check

The customer is asked to describe the status of indicator lights on their modem/router to help diagnose the issue (e.g., solid green, blinking red).

Dialogue

Listen and follow along with the conversation

1
Lisa (Female)
Hi, I'm calling because my internet connection isn't working at all. I've tried restarting the modem, but no luck.
2
James (Male)
Okay, I understand. Let's try to diagnose this. Can you tell me what the indicator lights on your modem and router look like right now?
3
Lisa (Female)
Hmm, let me take a look. On the modem, the Power light is solid green, the DSL light is blinking red, and the Internet light is off.
4
James (Male)
Alright, so Power is solid green, DSL is blinking red, and Internet is off. That tells me the modem isn't establishing a proper connection with our network.
5
Lisa (Female)
And on the router, the Power light is solid green, but the WAN and LAN lights are off, and the Wi-Fi light is blinking green.
6
James (Male)
Thanks for clarifying. So, router's Power is solid green, WAN and LAN are off, and Wi-Fi is blinking. This confirms the issue is upstream, likely with the signal to your modem.
7
Lisa (Female)
Okay, so what does that mean? Is there anything else I can check on my end?
8
James (Male)
Based on the blinking red DSL light, it indicates a line issue. I've run a diagnostic from here and found a potential fault on the line coming to your address. I'll need to schedule a technician to come out and inspect it.

Vocabulary

Essential words and phrases from the dialogue

modem

A device that connects your home to the internet service provider's network, often like a box with lights.

router

A device that shares the internet connection from the modem to your computers and phones in the home.

indicator lights

Small lights on electronic devices that show if something is working, like power or connection status, by color and pattern.

solid

Used to describe a light that is steadily on without flashing, meaning it's stable or active.

blinking

When a light flashes on and off repeatedly, often indicating activity or a problem.

diagnose

To examine and identify the cause of a problem, like checking why the internet isn't working.

connection

The link or signal that allows your device to access the internet; it can be lost or weak.

technician

A skilled worker who comes to fix technical issues, like internet or phone problems at home.

Key Sentences

Important phrases to remember and practice

Hi, I'm calling because my internet connection isn't working at all.

This is a polite way to start a call reporting a problem; use 'because' to explain the reason, and 'isn't working at all' to emphasize it's completely broken.

Can you tell me what the indicator lights on your modem and router look like right now?

A useful question for getting details during troubleshooting; 'Can you tell me' is polite for requests, and 'look like' asks for a visual description.

On the modem, the Power light is solid green, the DSL light is blinking red, and the Internet light is off.

This sentence describes device status clearly; use 'is + adjective/color' for each light, and 'and' to connect items in a list for easy understanding.

That tells me the modem isn't establishing a proper connection with our network.

Explains a conclusion from observations; 'That tells me' means 'this information indicates,' and 'isn't establishing' uses present continuous for ongoing actions or states.

Based on the blinking red DSL light, it indicates a line issue.

This shows how to give a diagnosis; 'Based on' introduces evidence, and 'indicates' means 'shows or suggests,' useful for explaining causes.

I'll need to schedule a technician to come out and inspect it.

A practical sentence for next steps; 'I'll need to' expresses necessity, and 'come out' is an idiom meaning 'visit your location' for service.