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Panasonic Master
2,460 Answers
- Posted on Sep 26, 2009
Re: When I try to hook a second kx-t7630 to another...
I'm guessing you're using the Digital XDP port. Each of the phones has an extension and that 2nd extension number has to be added to the ICD group as a phone for the lines to blink or ring on the 2nd phone.
It requires system programming.
Carl
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