KX-Tda0350 Computer Softphone

[rcr3530]

HI all, I have a customer with 4 compuetr phone but they replaced one the computers, but when I try to install the software in the computer it gives me a new registration code and ask for new code to registrer, how can I unregister the other phone, is this in the system? how?

Thanks

 

[cwc3]

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