Warranty And Customer Service - ADTRAN T400 DDST III Installation And Maintenance Manual

4. WARRANTY AND CUSTOMER SERVICE

ADTRAN will replace or repair this product within ten
years from the date of shipment if it does not meet its
published specifications or fails while in service (see
ADTRAN Equipment Warranty, Repair, and Return Policy
and Procedure).
Return Material Authorization (RMA) is required prior to
returning equipment to ADTRAN.
For service, RMA requests, or further information, contact
one of the following numbers:
ADTRAN Technical Support ............. (800) 726-8663
Standard support hours, Monday-Friday, 7am-7pm 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
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE
STATEMENT
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant to
Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful
interference when the equipment is operated in a
commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and if not
installed and used in accordance with the instruction
manual, may cause harmful interference to radio
frequencies. Operation of this equipment in a residential
area is likely to cause harmful interference, in which
case the user will be required to correct the interference
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Section 61212021L3-5, Issue 3 61212.021L3-5C