Attached files

file filename
10-K - 10-K - AVISTAR COMMUNICATIONS CORPform10k.htm
EX-32 - EX-32 - AVISTAR COMMUNICATIONS CORPexh_32.htm
EX-21.1 - EX-21.1 - AVISTAR COMMUNICATIONS CORPexh_21-1.htm
EX-31.1 - EX-31.1 - AVISTAR COMMUNICATIONS CORPexh_31-1.htm
EX-31.2 - EX-31.2 - AVISTAR COMMUNICATIONS CORPexh_31-2.htm
EX-10.42 - EX-10.42 - AVISTAR COMMUNICATIONS CORPexh_10-42.htm
EX-10.44 - EX-10.44 - AVISTAR COMMUNICATIONS CORPexh_10-44.htm
EX-10.43 - EX-10.43 - AVISTAR COMMUNICATIONS CORPexh_10-43.htm

EXHIBIT 23.1
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
 
We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 333-142001, 333-115755, 333-43944,  333-63914, 333-167863 and 333-163574) of Avistar Communications Corporation of our report dated March 30, 2011 relating to the consolidated financial statements and financial statement schedule, which appears in this Form 10-K.
 
/s/ BURR PILGER MAYER, INC.
 
San Jose, California
 
March 30, 2011