ADTRAN ISU 128 - Manual (Page 152)

Product Support Information
Presales Inquiries and Applications Support
Please contact your local distributor, ADTRAN Applications Engineering, or
ADTRAN Sales:
Post-Sale Support
Please contact your local distributor first. If your local distributor cannot help,
please contact ADTRAN Technical Support and have the unit serial number
available.
Repair and Return
If ADTRAN Technical Support determines that a repair is needed, Technical
Support will coordinate with the Return Material Authorization (RMA) de-
partment to issue an RMA number. For information regarding equipment
currently in house or possible fees associated with repair, contact RMA direct-
ly at the following number:
Identify the RMA number clearly on the package (below address), and return
to the following address:
ADTRAN, Inc.
RMA Department
901 Explorer Boulevard
Huntsville, Alabama 35806
RMA # _____________
Applications Engineering (800) 615-1176
Sales (800) 827-0807
Technical Support (888) 4ADTRAN
RMA Department (205) 963-8722