How to Make Conference Calls on an iPhone
By Ben Bunag
Updated September 18, 2017
Make a conference call on an iPhone by dialing the first number, clicking the button on the iPhone that says "Add Call," dialing the next number, and then hitting the button that says "Merge Calls." Connect different phone calls for a conference call with help from the manager of a cell phone store in this free video on iPhones.
Ben Bunag is the store manager for the Cellphone Brokers in San Jose, Calif.