July 2017
Intermediate to advanced
434 pages
12h 59m
English
IVRs are those voice (and soon video) menu systems we're so used to when we try to reach the customer care of our cellphone carrier, like "For knowing our latest offers, please press 1, for listening to the Xmas greetings from our CEO, please press 2, to speak with our technical department please press 3, to be transferred to our administrative department for billing and invoices, please press 4. To replay this menu, please press 5". OK, IVRs can be obnoxious, but are also useful.
A call to an IVR is at least initially a one leg call, but after a way can become a two or three legs, if you are transferred to an operator, that maybe after a while invite a sales representative to the call.
IVRs "interactivity" ...
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