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Don't know about that - - I have a vtech system and wanted this to replace the (wearing out) headset I already have. Was unable to get the new one to "register" (apparently need to "unregister" the old one first? But no info anywhere on how to do so...) so I just returned it, unused. I guess I'm going to get a whole new one-phone/one-headset system as I am very, very happy with the headset.
I would recommend:
Sorry, there was a problem. Please try again later.Ram - No, the VTech IS6200 is designed to work with most VTech expandable cordless phone system. Thank you, -VTech Support
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