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A cellular line is in use icon flashing

Cellular call on hold

Panasonic · KX-TG/TGF Series

What does A cellular line is in use icon flashing mean?

This icon indicates that the cellular call is currently placed on hold.

Common Causes

  • A cellular call has been put on hold.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Press the 'CELL 1' or 'CELL 2' button to resume the cellular call.

  2. 2

    If you are switching between calls, ensure you are pressing the correct button to resume.

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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