Our site is reader-supported – by clicking our links, we can match you with a potential supplier, and we may earn a small commission for this referral. If your business needs to use hardware phones, investing in cordless office phones is a great way to ensure you give yourself and your employees maximum flexibility. With a cordless phone, employees are no longer tied to desks or work stations, and can have a conversation with them. They’re a great addition to your small business phone system.