Which is the best way to have a succeed call and convince client? Do you think both of men or women can use the same way?

Each person has a particular style of convince .

The best way to persuade is the honesty with the client fully

Not exactly ,promotional and advertising message is different from men to women, according to  differing factors that influence the purchase decision. As we know that woman relies on her emotional motives when she buy a particular product, such as: color, shape, fashion .. etc 

unlike men who are looking for a good price, quality, and other reasons of rationality

 

Very true every person has his own style of learning and convincing. The best way to convince the client is to be true to the customer and commited to what you have promised.

u dont know the mood,action or reaction of ur opposite person to whom u call.Start with normal chat(if he knows even ur face identical) to understand his current mood/behaviour response,then use ur intelligence according to situation to bring down him to ur target.to achieve what u want from him or her.Sometimes during regular visits u may get chance to develop PR with ur Client.Always remember dont let u down to make call sucessful anyway.it drops u morally,innerly this may result(in long term)unsatisfaction.sales decline.or in particular industry marketing changes.