dialler
noun[C]
(alsodialer)uk/ˈdaɪələr/usCOMMUNICATIONS,INTERNET
apieceofsoftwarethatallowspeopletoconnectto aphonenumber, forexampleover theinternet, or byspeakinganameornumberintotheirmobilephone:
A web-based dialler isusefulforcomputeruserswho do not haveaccessto atraditionaltelephoneline.
MARKETING,COMMUNICATIONS
anelectronicdevicethatcallsalistofnumbersautomatically:
If apersonanswers, the dialertransfersthecallto anagent.