tone dialing
(religion) A person who is not ordained but is appointed to lead most services in the Anglican Church
(US, telephony) A system of telephone dialing in which each digit is transmitted as a burst of a single audio frequency.
Excessive substitution
plural of Fiordland penguin
多くの古いオフィスの電話は、通話の接続時間を短縮するためにパルス方式からトーン式ダイヤルにアップグレードされました。
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DiQt
Free
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