Activation code vtech CS6609
How to fix VTech and home phone VTech
Is this a good question?
Not quite sure what you mean by activation code but here is a link to the user guide for the phone.
Scroll to p.3 to see how to register the phone with the base station to make it work, if this is what you mean.
If this is not what you mean then what do you wish to 'activate'?
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