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The landline is in use icon

Landline is in use

Panasonic · KX-TG/TGF Series

What does The landline is in use icon mean?

This icon indicates that the landline is currently being used for an active call.

Common Causes

  • An outgoing or incoming landline call is in progress.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Wait for the current landline call to finish.

  2. 2

    If you need to make a call and the line is busy, try again later.

  3. 3

    Check if another user or device is using the landline.

Browse all codes in this manual (34)
Verified technical data. Last updated: April 2026

Related Faults

#6111Unpair CELL 1 — Disconnect cellular phone#6112Unpair CELL 2 — Disconnect cellular phone'Equalizer' and 'Noise reduction' icons displayedEqualizer and noise reduction features are active
Source: Panasonic KX-TG/TGF Series
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