- Printers
- Inkjet printer
206
Epson 206 on inkjet printer: phone cable on LINE and EXT.
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Low
Quick answer
Code 206 in Job Status on your Epson EcoTank means 'The phone cable is incorrectly connected to the LINE and EXT. port of the product': plug the wall jack or PBX cable into LINE and connect any external phone directly to EXT.
Safety first
Stop and check this first
- Only remove the protective cap from the EXT. port when you are connecting an external telephone or answering machine to the printer.
- Do not split the phone line to connect the phone device and printer separately; Epson states that doing so stops both the phone and the printer from working correctly.
Safe checks you can perform
- Trace the phone cords on the rear LINE and EXT. ports
- Remove line splitters and check external phone or answering machine settings
- Test the connection by lifting the handset on the Fax screen
Leave these tasks to a qualified professional
- Do not attempt this professional task: Telephone technician or PBX administrator
- Do not attempt this professional task: Epson authorised service for the LINE and EXT. ports
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Telephone technician or PBX administrator
What they doIf your office wall jacks, DSL/VoIP terminal adapter, or PBX extensions are unlabeled or cross-wired, have your telecom technician identify the main line feed.
They must show youwhich wall jack or adapter port supplies the incoming line to the printer's LINE jack.
In writingthe verified jack wiring layout and the telecom ticket number.
Epson authorised service for the LINE and EXT. ports
What they doIf a known-good phone cord connected directly from the wall jack to LINE with nothing in EXT. still triggers code 206, contact Epson support or authorised service.
They must show youa test fax job in Job/Status > Job Status completing without code 206.
In writingthe inspection result for the LINE and EXT. ports, warranty status, and case number.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Trace the phone cords on the rear LINE and EXT. ports
- Who:
- you, inspecting the back of the printer.
- How:
- check which cable is plugged into LINE and which is plugged into EXT.: the cable from the telephone wall jack or PBX port must go to LINE, and any external telephone or answering machine must go to EXT.
- Result that matters:
- fixing reversed cords between the incoming wall line and the external handset.
- If the cables were swapped:
- plug the wall line into LINE and the telephone into EXT.
- If the ports match:
- check whether a parallel splitter is installed at the wall jack.
- Evidence to keep:
- a photo of the rear LINE and EXT. connections.
Evidence: Epson ET-5800 series: Error Code is Displayed on the Status Menu · Epson ET-5800 series: Connecting to a Standard Phone Line (PSTN) or PBX · Epson ET-5800 series: Connecting Your Phone Device to the Printer
Remove line splitters and check external phone or answering machine settings
- Who:
- you.
- How:
- make sure you did not split the line to connect the phone and printer separately; if the phone on EXT. has a fax function, disable it, and if an answering machine is attached, set the printer's Rings to Answer higher than the answering machine's ring count.
- Result that matters:
- preventing signaling conflicts on a shared telephone line.
- If a splitter or built-in phone fax was active:
- removing or disabling it clears code 206.
- If wiring is direct with no splitter:
- test the handset from the Fax screen.
- Evidence to keep:
- a photo of the direct wall connection and the Rings to Answer setting.
Evidence: Epson ET-5800 series: Connecting Your Phone Device to the Printer
Test the connection by lifting the handset on the Fax screen
- Who:
- you, at the printer control panel with the external phone.
- How:
- select Fax on the control panel and pick up the handset of the phone connected to EXT. to see whether a message to start sending or receiving faxes appears on the screen.
- Result that matters:
- confirming per Epson's guide that the LINE and EXT. connection is working.
- If the prompt appears when you lift the handset:
- the wiring is properly established.
- If code 206 still logs with only the wall cord in LINE:
- contact Epson support.
- Evidence to keep:
- a photo of the control panel prompt and the Job Status history.
Evidence: Epson ET-5800 series: Connecting Your Phone Device to the Printer
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Printers
- Brand
- Epson
- Product type
- Inkjet printer
Known code variants
- 206 Contenido parcial
- 206 Contenu partiel
- 206 Contenuto parziale
- 206 Partial Content
- 206 Teilinhalt
- código 206 Epson
- EcoTank 206 LINE and EXT port
- EcoTank 206 puertos LINE y EXT
- El cable telefónico no está bien conectado a los puertos LINE y EXT. del producto
- Epson 206
- Epson error code 206
- Epson ET-5800 206
- Epson ET-5805 206
- Epson L6550 206
- HTTP 206
- HTTP status 206
- The phone cable is incorrectly connected to the LINE and EXT. port of the product
What it means
In Epson's User's Guide for the ET-5800, ET-5805, and L6550 series ('Error Code is Displayed on the Status Menu'), code 206 appears in Job/Status > Job Status with the exact description 'The phone cable is incorrectly connected to the LINE and EXT. port of the product.' Other Epson models may use different codes, and the code alone never proves an internal part is faulty.
Warnings and stop conditions
- Loweditorial warning
Only remove the protective cap from the EXT. port when you are connecting an external telephone or answering machine to the printer.
Evidence: Epson ET-5800 series: Connecting to a Standard Phone Line (PSTN) or PBX · Epson ET-5800 series: Connecting Your Phone Device to the Printer
- Loweditorial warning
Do not split the phone line to connect the phone device and printer separately; Epson states that doing so stops both the phone and the printer from working correctly.
Evidence: Epson ET-5800 series: Connecting Your Phone Device to the Printer
Symptoms and causes
Probable causes · in order
- Telephone wall-jack or PBX cable plugged into the rear EXT. portCommon
The phone cord coming from the wall jack (PSTN) or PBX port was inserted into the printer's rear EXT. port instead of the LINE port.
Evidence: Epson ET-5800 series: Error Code is Displayed on the Status Menu · Epson ET-5800 series: Connecting to a Standard Phone Line (PSTN) or PBX
- External phone plugged into LINE or wired through a parallel line splitterCommon
Splitting the phone line ahead of the printer or connecting the telephone handset to LINE prevents the printer and phone from sharing the line properly.
Evidence: Epson ET-5800 series: Error Code is Displayed on the Status Menu · Epson ET-5800 series: Connecting Your Phone Device to the Printer
- Phone device on EXT. still has its built-in fax function enabledPossible
Connecting a phone device with an active built-in fax feature to the EXT. port interferes with how the printer detects and switches the telephone line.
Evidence: Epson ET-5800 series: Connecting Your Phone Device to the Printer
Virtual technician
Does 206 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Epson ET-5800 series: Error Code is Displayed on the Status Menu
Epson · 2023 · official_doc
- 2
Epson ET-5800 series: El código de error se muestra en el menú de estado
Epson · 2023 · official_doc
- 3
Epson ET-5800 series: Connecting to a Standard Phone Line (PSTN) or PBX
Epson · 2023 · official_doc
- 4
Epson ET-5800 series: Conexión a una línea telefónica estándar (PSTN) o PBX
Epson · 2023 · official_doc
- 5
Epson ET-5800 series: Conexión del teléfono a la impresora
Epson · 2023 · official_doc
- 6
Epson ET-5800 series: Connecting Your Phone Device to the Printer
Epson · 2023 · official_doc
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