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1A2 400e line card question

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RKDavis

RKDavis

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Oct 3, 2006
100
US
Can a 400e line card be swapped with the power on? This system has been running almost 40 years and I have had power supplies that have been on a long not come back into service once I unplug them. Thanks to all..

RKDavis Wilmington,NC
 
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YES NO PROBLEM

OLD ROLMEN WORKING ON NORTELS AND AVAYA
 
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Thanks. Been a long time since I use to install them behind Rolm 7000 & 8000 systems before ETS and Rolm phone were developed.

RKDavis Wilmington,NC
 
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