0:09
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Speaker phone dial tone 1
1:00
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German train ride with PA announcement
0:20
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Speaker phone dial tone 2
0:10
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Speaker phone dial tone 3
0:21
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Speaker phone generic rings
0:17
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Speaker phone beeps and dialing numbers
0:10
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Speaker phone off the hook
0:37
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Speaker phone feedback
0:24
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Speaker phone clicks and dial tone
1:38
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radio speaker outside china town store