Spam calls can impact legitimate phone communication between you and your customers negatively. They may include spoofed calls, fake calls, solicitor calls, robocalls and so on. While telemarketers make it easy for your organisation to find the best services in the market, the majority of telemarketer calls you get will be irrelevant. This is why if you want your or ganisation to be more productive you must learn how to stop telemarketers from calling your cell phone directly.