CTS' ProMod line offers Ground Support Communications products including Headsets, Heavy Duty Coiled Extension Cables for heavy and regional aircraft, Deicer Communication systems, and Communication equipment diagnostic systems. For technical assistance contact Maureen Siska or Megan Dudek at (716) 667-2714 or firstname.lastname@example.org. CTS offers a one year warranty for defects in design and workmanship. If the need arises, we also repair all of our own equipment in house. Hours of service: 9:00a.m. to 5:00 p.m. Monday - Friday EDT.