Telephone, Call Center, Telephone Receiver, Hanging, On The Phone, Moving Up, Using Voice, Connect, Office, Answering, Telecommunications Equipment, Talk, Connection, Customer Service Representative, Dial, Communication, Off The Hook, Routine, Solution, Business, Receiving, Global Communications, Electrical Equipment, Common, Speech, Correspondence, Cross Section, contacting, Data, Assistance, Talking, Discussion, Working, The End, High Section