Equipment Repairs / Warranty Service:
For equipment repairs or warranty service, please contact us at the following email address:
customerservice@CTIinfo.com
Our mailing address has recently changed - please contact us via email to arrange shipping details prior to sending any equipment.
Download EC8 / CTI-850 Documentation:
EC8, CTI-850 Instruction Manual
EC8,
CTI-850 Schematics, Drawings