File:Detection of Busy , Dial tones.jpg
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:41, 23 February 2018 | | 571 × 48 (6 KB) | Maintenance script (talk | contribs) | |
| 09:50, 8 February 2018 |  | 571 × 48 (6 KB) | Maintenance script (talk | contribs) |
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