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Old 07-22-2014, 04:53 PM
zaragj zaragj is offline
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Join Date: Jul 2014
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Default 302D 4 wire setup help

we currently have a 302C1 and it is working with the existing 4 wire DCP setup.

We recently received a new 302D, but when I plug it in to the existing 4 wire DCP line I get no tone and it doesn't light up.

When I plug it into a 2 wire analog line, it works. Do I need to make any changes to the phone itself to accept a 4 wire digital line?

I am also using a 1151D1 power adapter.
The old phone is using a 400B2 adapter. should I be using that as well?


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