Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - ADTRAN INCFinancial_Report.xls
10-K - FORM 10-K - ADTRAN INCd825467d10k.htm
EX-21 - EX-21 - ADTRAN INCd825467dex21.htm
EX-31 - EX-31 - ADTRAN INCd825467dex31.htm
EX-32 - EX-32 - ADTRAN INCd825467dex32.htm
EX-24 - EX-24 - ADTRAN INCd825467dex24.htm

Exhibit 23

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-168419, 333-133927, 333-126734, 333-66000, 333-41458, 333-78417, 333-30375, 333-29899, 333-4808) of ADTRAN, Inc. of our report dated February 24, 2015 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

 

/s/ PricewaterhouseCoopers LLP

PricewaterhouseCoopers LLP
Birmingham, Alabama
February 24, 2015