UIFN

Acronym	Definition
UIFN➣Universal International Freephone Number (ITU)

References in periodicals archive Global Telecom Testing provides in-country live telephone number testing for the following; Voip, audio conferencing, video conferencing, teleconferencing, DTMF, IVR, DID, ITFS, UIFN, Live Co-Op, and Live Call Traps.Immediate Global Service Issue Resolution Now Offered by Global Telecom TestingThe calls are routed through technologies such as PSTN (Public Switched Telephone Network), Shared Cost and UIFN (Universal International Freephone Number) that ensure efficient call processing with a fast start-up.Canon Europe awards contract to Orange Business Services