ADTRAN 400 Quick Start Manual page 4

Warranty: ADTRAN will replace or repair this product within the warranty period if it does not
meet its published specifications or fails while in service.
Warranty information can be found online at
www.adtran.com/warranty.
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From within the U.S.
From outside the U.S. +1 256.963.8716
PRICING AND AVAILABILITY 1.800.827.0807
C A U T I O N !
*61287801F1-22B*
SUBJECT TO ELECTROSTATIC DAMAGE
OR DECREASE IN RELIABILITY
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ADTRAN CUSTOMER CARE:
1.800.726.8663