This is a great time management tool. Often I get call that looks like it is relevant to my day (so says the caller-id). Turns out that the call for a partnership is a recruiter, or trade show rep, or other such time eater I do not want to talk too. So what to do? Simple there is a high probability you answered the call out of reflex, brain cramp or other such failing of focus and need to extricate yourself from the call as soon as possible. Enter the “Con Call.” When I get on a call that is clearly a black hole for my time I immediately check the time, if I am within 10 minutes of the hour or half hour I cut of the person and say; “Okay, I really want to give this my full attention, I am 10 minutes out on a conference call and am writing up my notes. Drop me an email and I will get back you, guaranteed.” Give email address, hang up, and move on. So if you get the “I’ve got a con call” line, most likely you have missed the mark and need to re-prepare your approach. And yes I do answer ...
From my Dad, who can fracture an "ism" with the best of them: "You can lead a horse to water but that is water under the bridge."