X0304 4 2012-01-26 0001010552 POLYCOM INC PLCM 0001467684 Miller Andrew M. 4750 WILLOW ROAD PLEASANTON CA 94588 1 1 0 0 President and CEO Common Stock 2012-01-26 4 S 0 80000 20.6801 D 177951 D The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on August 22, 2011. All trades occurred within the following one dollar price range: $20.4699 through $20.85. The reported price is the weighted average for trades within this range. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC staff, the issuer, or a security holder of the issuer. /s/ JoAnne Zinman, Attorney-in-Fact for Andrew M. Miller 2012-01-30