Old 11-23-2016, 10:49 AM
  #5  
Dave123
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Join Date: Jan 2016
Posts: 5
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A lot of systems use * then a number to activate features and # then a number to deactivate the feature. You can try picking up the receiver, press #, then the number 1 and hang up. Then pick up the receiver and press # then the number 2 and hang up. Repeat this procedure for all the numbers including "0" zero and see if that helps. This works for avaya systems...not sure for NEC.
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