Exhibit 32.1

 

Certification of the President and Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

 

I, Robert C. Hagerty, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Polycom, Inc. on Form 10-K for the year ended December 31, 2004 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Polycom, Inc.

 

March 10, 2005      

By:

  /s/    ROBERT C. HAGERTY        
           

Name:

  Robert C. Hagerty
           

Title:

  President and Chief Executive Officer

 

Certification of the Senior Vice President, Finance and Administration and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

 

I, Michael R. Kourey, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Polycom, Inc. on Form 10-K for the year ended December 31, 2004 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Polycom, Inc.

 

March 10, 2005      

By:

  /s/    MICHAEL R. KOUREY        
           

Name:

  Michael R. Kourey
           

Title:

  Senior Vice President, Finance
and Administration and Chief Financial Officer