Quintum (now known as Sonus) develops
gateways and VoIP telephony solutions. These products include analog ports and other connectivity types to help businesses leverage existing equipment. Build the ideal solution for your business with the complete line of Quintum's analog and VoIP interface products at IP Phone Warehouse.
See below for more, including buyer’s guides and product categories.
Quintum's VoIP gateways provide a simple solution that allows your VoIP equipment and legacy equipment to work together, keeping costs lower as you migrate to VoIP.