tone dialing

tone dialing

[′tōn ‚dīl·iŋ]
(electronics)
References in periodicals archive ?
HOME SECURITY SYSTEM is easy to install and requires only one land line with tone dialing for operation.
Comcast Digital Voice works with the majority of "major" home alarm systems using tone dialing and standard data communications protocols.
It has three-party conferencing, 16-number memory, redial and auto redial, built-in desk or wall convertible base and temporary tone dialing.
In areas using pulse tone dialing, substitute PT for DT.