Comrex will be closed on Monday, July 4th, 2022 in observance of Independence Day. Tech support will not be available, and we encourage customers to reach out ASAP if assistance is required. We will reopen on Tuesday, July 5th, 2022 at 9AM Eastern Time (US & Canada) for normal business hours.

Support

Contact information, product manuals, firmware updates and more.

Contact

Business Hours: M – F, 9 am – 5 pm EST 

Tel: 1-800-237-1776 (North America)

Tel: 1-978-784-1776 (International)

Tech Support: techies@comrex.com

Apoyo Tecnico en español: soporte@comrex.com

Codec Test Lines

POTS: 1-978-784-1700

ISDN: 1-978-772-9404

Lab Voice: 70.22.155.131

Lab Music: 70.22.155.132

Want to Learn more?

Contact us