Complete Communications Engineering

VOCAL offers Fax Reference Designs for a range of legacy and softmodem fax/facsimile communications applications over PSTN, radio, mobile and IP networks. Our design solutions are robust, flexible and configurable to meet your specific fax requirements. Custom solutions are also available. Contact us today to discuss your fax application.

Modulations and Protocols

Reference Designs

VOCAL’s Fax over IP functionality is available as part of an integrated Voice/Fax/Modem over IP solution based on our ATA reference design.