Hosted Wi-Fi calling that turns any room with internet into a clean voice environment — basements, warehouses, metal buildings, rural sites, healthcare facilities.
Modern business phones, even SIP softphones, depend on either rock-solid cellular signal or rock-solid Wi-Fi. Cellular fails in metal buildings, basements, healthcare facilities, and most of rural Iowa. Wi-Fi is everywhere — but raw Wi-Fi calling has packet-loss and codec problems that make business calls sound bad.
Greenway's hosted Wi-Fi calling service sits between your devices and the PSTN, handles codec negotiation, manages jitter buffers, and delivers carrier-grade audio over whatever Wi-Fi you have.
Healthcare facilities, warehouses, manufacturing floors, basement offices, rural businesses, and field-service crews who need a real phone number that rings reliably from anywhere with Wi-Fi.
Tell us about your call volume, your build, or your back-office bottleneck. We'll route you to someone who can actually help.