ADTRAN TSU 600 - Manual (Page 133)

Product Support Information
Presales Inquiries and Applications Support
Please contact your local distributor, ADTRAN
Applications Engineering, or ADTRAN Sales:
Applications Engineering (800) 615-1176
Sales (800) 827-0807
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.
Technical Support (888) 4ADTRAN
Repair and Return
If ADTRAN Technical Support determines that a
repair is needed, Technical Support will coordinate
with the Return Material Authorization (RMA)
department to issue an RMA number. For informa-
tion regarding equipment currently in house or
possible fees associated with repair, contact RMA
directly at the following number:
RMA Department (205) 963-8722
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 # _____________