{"version":"1.0","type":"link","title":"Inter-working function - Newikis","description":"The inter-working function (IWF) is a method for interfacing a wireless telecommunication network with the public switched telephone network (PSTN). The IWF converts the data transmitted over the air interface into a format suitable for the PSTN.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}