SIP Trunk to PRI Gateway allows organizations to take advantage of both technologies. We will examine the definition, operation, and business implications of a SIP trunk to PRI Gateway in this extensive guide. For use in modern communication networks, a PRI Gateway is a device that transforms digital signals from PRI channels into IP signals. By eliminating the need for physical phone lines, SIP trunking reduces operational costs. Businesses can grow their communication systems in line with demand by using a SIP trunk to PRI Gateway.