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Comfort Not detecting Ring
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 Posted: Monday Aug 17th, 2009 11:51 am
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Warby
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I have just replaced a ULTII main board with a new board as we have been having problems with comfort not releasing the line after dialling out.
Now on the new board it doesn't detect a call coming in. I cannot hear the relays clicking. i have tried reversing tel in and there is 50v dc and 70v ac when ringing. pressing # on the local phones works but only when the tel in is a certain way around. i have tried setting answer machine bypass on but it still doesnt work.
It is currently on FW 5.164 and i have tried 5.169. using Comfigurator 3.1.1. The leds on the main board are okay.
Please Help!!!

Last edited on Monday Aug 17th, 2009 12:05 pm by Warby



 Posted: Monday Aug 17th, 2009 12:34 pm
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admin
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Can you try disconnecting the TEL OUT connector so that telephones are not in the circuit? This tests if the connected phones have any effect.



 Posted: Monday Aug 17th, 2009 01:13 pm
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Warby
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Makes no difference. I have put the old board back in and it works. though we may still have the issues if comfort not hanging up after dialling out.
So faulty board?



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