if your a good sales person, who can do sales through phone!!
you can make it there , 1 out of 100 people join will be happy with the job.

its all about the money you make for the company , more sales you do more faster you grow and more money u earn , simple as that

cant do sale sno sales at all better look for another job

but through the training and working experience you get there , it is really help full for your own carreer progress in other companies