Telephone Couplers Support
TCB-2 auto-answer and TCB-1 manual telephone couplers
Product Information
Product Manuals
Technotes
Technical Support
Phone and email technical support is available
Monday - Friday, 9:00am to 5:00pm EST
Phone: 1.800.237.1776 (North America)
Phone: 1.978.784.1776 (International)
Email: techies@comrex.com
Support Resources
Looking for a quick answer or troubleshooting tips? Check out our online support resources:
Product Repairs
Need to send a piece of equipment in for service? Our engineers are ready to help out.