Currently we have an ~8 person office with a basic POTS key phone system. There's about 6 extensions right now. We're looking to move to a VOIP system using the Cisco 7900 series (the boss has decided ...

Office phones have come a long way in a relatively short time. With the introduction of Internet Protocol phones, new features make those devices more akin to computers than simple phone systems.

John Breeden II is an award-winning reviewer with more than 20 years of experience covering technology. Follow him on Twitter @TheLabGuys. Office phones have come a long way in a relatively short time ...