In general, the subject =)
Examples of scenarios(or books/articles/etc) are searched for how to correctly offer one’s, uh, “production” by phone to a living person.
Then, of course, they will adapt for themselves.
P.S.To hire a manager, as the simplest, so far not for money.
P.P.S.Guglio, but either they write it for the sake of self-praise or xs, because it sounds ugly and I would never have bought anything under such scenarios.