SCHEDULE II
                            INFORMATION WITH RESPECT TO
                 TRANSACTIONS EFFECTED DURING THE PAST SIXTY DAYS OR
                 SINCE THE MOST RECENT FILING ON SCHEDULE 13D (1)
                                      SHARES PURCHASED     AVERAGE
                        DATE              SOLD(-)          PRICE(2)
 COMMON STOCK-COMM SYSTEMS INC.
          GAMCO ASSET MANAGEMENT INC.
                       6/01/07          100,000-             *DO
                       5/25/07            7,000-            9.6449
                       5/24/07            8,100-            9.8004
                       5/23/07           12,400-           10.2286
                       5/22/07            7,300-           10.4999
                       5/21/07            3,000-           10.6567
                       5/18/07            2,200-           10.7500
                       5/17/07              500-           10.8920
                       5/16/07            6,500-           11.1223
                       5/15/07            2,600-           11.1315
                       5/14/07              400-           11.1500

(1) UNLESS OTHERWISE INDICATED, ALL TRANSACTIONS WERE EFFECTED
    ON THE AMERICAN STOCK EXCHANGE.

(2) PRICE EXCLUDES COMMISSION.

(*) RESULTS IN CHANGE OF DISPOSITIVE POWER AND BENEFICIAL OWNERSHIP.