RTX DUALphone 4088 Extra Handset (White) 96101225 Multi-W
The popular SkypeTM user interface and the attractive color display gives you tomorrow's telephone today and for the future, supporting HD audio. This unit is an extra headset for the RTX4088 (an expandable phone system with multi line functionality). The base system (not included) supports up to 4 handsets (2 Skype accounts), and can handle up to 2 parallel calls (1 Skype and 1 fixed landline call).