Warranty And Customer Service - ADTRAN D4 DS0 DP Practices

WARRANTY AND CUSTOMER SERVICE

ADTRAN will replace or repair this product within ten years from the date of shipment if the product does not
meet its published specifications or if it fails while in service. For detailed warranty, repair, and return information,
refer to the ADTRAN Equipment Warranty and Return Policy and Procedure.
Return Material Authorization (RMA) is required prior to returning equipment to ADTRAN. ADTRAN does not
recommend that repairs be performed in the field.
For service, RMA requests, or additional information, contact us using the following numbers:
ADTRAN Technical Support ............ (800) 726-8663
Standard Support Hours .............. Monday-Friday, 7 a.m.-7 p.m. CST
Emergency Support ...................... 7 days/week, 24 hours/day
ADTRAN Sales ...................................(800) 827-0807
ADTRAN Repair/RMA ....................... (205) 963-8722
Repair and Return Address:
ADTRAN, Inc.
Customer Service Department
901 Explorer Boulevard
Huntsville, Alabama 35806-2807
61109.003L1-5A