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This
software upgrade is for
RJ11
phone-Combo only
This software upgrade is for
RJ11 phone-Combo hardware which has option to run both IP Phone Center
(comes with the hardware) and PPG (optional upgrade) software together.
With the PPG software upgrade, you can place call to
any number from your IP Phone Center with user name/password, setting of allow
number, not allow number protection.
Click here for more information about
PPG function
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