TalkSwitch TS-480i IP Phone Designed for TalkSwitch. Like all TalkSwitch phones, the TS-480i is built for smooth integration with TalkSwitch systems. Local or External. Plug the TS-480i IP phone into your network at home or any other location and it functions just like the IP extensions in the office. Great for teleworkers or for keeping connected to your business when youre at home. Large LCD display, queue list with pickup, distinctive ring support, multilingual support, call pickup, call waiting, call park/unpark, message waiting lamp and counter, voicemail access key, and RJ22 headset jack. Requires a TalkSwitch VS or 48 CA/CVA system running software 5.0 or better.