Avistar Communications Corp. reported consolidated unaudited earnings results for the first quarter ended March 31, 2012. For the quarter, the company reported total revenue of $2,496,000 compared with $1,390,000 for the same period last year. Loss from operations was $1,390,000 compared with $2,392,000 for the same period last year. Loss before provision for income taxes was $1,441,000 compared with $2,419,000 for the same period last year. Net loss was $1,443,000 or $0.04 basic and diluted per share compared with $2,421,000 or $0.06 basic and diluted per share for the same period last year. EBITDA was $1,360,000 compared with $2,362,000 for the same period last year. Adjusted EBITDA was $1,060,000 compared with $2,057,000 for the same period last year. Net cash used in operating activities was $780,000 compared with $2,820,000 for the same period last year. Purchase of property and equipment was $64,000 compared with $1,000 for the same period last year. Total revenue increase is primarily due to $1.5 million in product and service revenue from the previously-announced license and OEM agreement with Citrix Systems Inc.