The Panasonic KX-TS4200B expandable up to 16 stations

The Panasonic KX-TS4200B 4-line combined phone system is expandable up to 16 stations. Included with latest business features, it includes a speakerphone, call waiting/caller ID and the ability to expand to a multi-unit system without a central switching unit. This KX-TS4200B can be networked into a system of up to 16 phones without the need for an expensive PBX or key phone system. All the features you need, such as transfer, intercom, conference and hold, are built into this phone. This Panasonic phone also has a 200-station phonebook and caller ID memory with dialer and power outage operation.