أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Never call to sale .
Call them to aware & update ..Suggestions is the best tool .
Once customer compare & feel profit in it he/she will automatic close the sale over the call.
Assuring the person in what I have to offer is beneficial and worth every minute of their time.