Attached files

file filename
10-K - ACME PACKET, INC. - ACME PACKET INCb79926e10vk.htm
EX-31.1 - EX-31.1 - ACME PACKET INCb79926exv31w1.htm
EX-31.2 - EX-31.2 - ACME PACKET INCb79926exv31w2.htm
EX-21.1 - EX-21.1 - ACME PACKET INCb79926exv21w1.htm
EX-32.1 - EX-32.1 - ACME PACKET INCb79926exv32w1.htm
Exhibit 23.1
 
Consent of Independent Registered Public Accounting Firm
 
We consent to the incorporation by reference in the following Registration Statements:
 
  (1)   Registration Statement (Form S-8, No. 333-138541) pertaining to the Amended and Restated 2000 Equity Incentive Plan, the 2006 Equity Incentive Plan and the 2006 Director Option Plan of Acme Packet, Inc.,
 
  (2)   Registration Statement (Form S-8, No. 333-151507) pertaining to the 2006 Equity Incentive Plan and the 2006 Director Option Plan of Acme Packet, Inc.,
 
  (3)   Registration Statement (Form S-8, No. 333-157944) pertaining to the 2006 Equity Incentive Plan and the 2006 Director Option Plan of Acme Packet, Inc., and
 
  (4)   Registration Statement (Form S-3, No. 333-159613) and related Prospectus of Acme Packet, Inc. for the registration of 2,874,383 shares of its common stock;
 
of our reports dated March 9, 2010, with respect to the consolidated financial statements of Acme Packet, Inc. and the effectiveness of internal control over financial reporting of Acme Packet, Inc. included in this Annual Report (Form 10-K) for the year ended December 31, 2009.
 
     
Boston, Massachusetts
March 9, 2010
  /s/ Ernst & Young LLP