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Joined: May 2010
Posts: 11
Member
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Member
Joined: May 2010
Posts: 11 |
You don't say which system. I don't recognize that doorphone model, but if it's like the KX-T30865 which works on many Pan systems, it requires only one pair. The other stuff you mention would only be necessary to drive a door opener. Look carefully at your manuals, and it should be clear. All you should need is the doorphone adaptor and the doorphone. Polarity (T/R) doesn't matter. Hope this gives some cheer. :toast:
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