- Here is how to pick an office phone that will meet all of your requirements: - Determine how much money you are willing to spend on a phone. - You'll need an office phone with a selection of functions to meet all of your requirements. - You should think about how long the item will last. - You should also think about the phone's pricing. - You should also consider your company's size, especially for people who require phones for their homes and businesses. - Consider the sort of business you'll be operating.