DTMF


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DTMF

DTMF

(1) See DMTF.

(2) (Dual-Tone MultiFrequency) The signaling technology on a Touch-Tone telephone. See Touch-Tone.
References in periodicals archive ?
dtmf] is related to DTMF signal reception circuitry could be written as:
5 on a 10 point scale while DTMF IVR is typically between 1 and 2, points out Bob Lyons, General Manager and Vice President, Avaya's customer service business.
The person faxing the document needs to know how to send a DTMF fax.
Overview of North American, EMEA, APAC and CALA markets for hosted speech and DTMF services.
Consequently, this proposal accepts CCITT 7 and proposes DTMF as the two transport mechanisms to be used by the cellular mobile systems in handling roamers.
CALA revenues for IVR hosting, services, platforms, applications and enabling software, broken down by DTMF and speech, are provided.
Understand EMEA spending trends by DTMF and speech through 2010;
The initial implementation, an inbound Survey Application, not only offers a more natural interface for participants than a DTMF (Touch Tone) application, but also increases responsiveness and satisfaction.
Understand APAC spending trends by DTMF and speech through 2010;