Use of phones has been accelerated significantly since the introduction of mobile phones and we can be in contact with others almost anywhere at any time. Companies and corporations use telephone services extensively. Any major organisation now has a call centre which deals with various customer services. Within a company, employees always need to deal with internal and external clients using a phone. As a result, knowing how to interact with others through a phone has become an essential skill. Some roles require this skill extensively for their day to day activities. Call centre representatives, receptionists, salespeople, etc. seem to be on the phone all the time. Good telephone skill is even more critical for these individuals. This course is suitable for both types of users, heavy users who communicate mainly through a phone and those who might communicate as part of their role but want to streamline their skill and get maximum results.