0001197937-03-000004 4 1 20030610 20030904 KIMBALL RICK 0001197937 4 34 333-40624 03882336 528 RAMONA ST PALO ALTO CA 94301 6506148200 ADVANCED SWITCHING COMMUNICATIONS INC 0001095583 3661 541865834 DE 1231 8330 BOONE BLVD 5TH FL VIENNA VA 22182 7034485540 8330 BOONE BOULEVARD 5TH FL VIENNA VA 22182 4 1 edgar.xml PRIMARY DOCUMENT