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Paging external noise KX-NS300

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Rhiuz

Technical User
Apr 8, 2015
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Dear Friends,

i had connected paging external to kx-ns300 co port 5&6 done, but paging have a noise sound.
toa paging directly (not connect pbx) no noise sound (clear) but if connected to kx-ns300 have a noise, whats the problems?

thanks

 
why not connect to the pager output.

you may need a coil or capacitor to stop noise from co circuit
 
what about the audio gain?
 
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