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make nt8d14 louder

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1998xj8

Technical User
Jun 12, 2008
221
US
how can we raise the volume on NT8d14BB trunk cards. We have a tough time hearing the caller. Can the J1-J4 jumpers do it. We also see they are programmed
timp 600
bimp 3com
 
Have you confirmed the levels from the Telco are good?
 
telco seems fine, they are dids and cots, both are low once on trunk cards
 
Those values are for either Loaded or Unloaded cable pairs, will not help transmission gains

OLD ROLMEN WORKING ON NORTELS AND AVAYA
 
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