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#163093 11/03/08 09:19 AM
Joined: Jul 2008
Posts: 18
SethDA Offline OP
OP Offline
Joined: Jul 2008
Posts: 18
I have a client that has a TDA-50 system and they have 2 doorphones hooked up to the system. They have been hooked up and working for about 4-5 months and now, out of the blue, they aren't working. Here's the issue: When you press the button, the doorphone calls into the house on all extensions. When you pick up one of the phones, you can hear the person at the DP, but they cannot hear you. I have tried replacing the DP card, bringing a DP to the system directly, but the problem is still there. Any ideas?

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#163094 11/03/08 10:15 AM
Joined: Jan 2007
Posts: 2,102
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OBT Offline
Joined: Jan 2007
Posts: 2,102
Likes: 1
You did not say if you replaced or tried a new doophone?

“I have not failed. I've just found 10,000 ways that won't work.”

Moderated by  Carl Navarro, OBT 

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