Establish the habit of closing each telephone call with a summary of the discussion and especially of the next steps. Since you cannot see the caller’s body language it is a good idea to make sure that there is no misunderstanding and the responsibilities for the next steps are clear. It might require a little bit of extra time but it quickly pays off since it reduces potential clarification calls at a later stage.
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Nice articles communication is good strength for good relation ship like family,friends, business & etc..
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