As 4G networks are rolled out into a hybrid mix of legacy 2G & 3G networks, operators deploy a Diameter Interworking Function or IWF to ensure their Diameter networks can successfully interconnect with multiple vendors, implementing multiple signalling standards.

We’ve produced a short video to provide an overview of how an IWF works…

Squire Technologies SVI-IWF Interworking Function enables mobile operators 4G DIAMETER networks to seamlessly inter-op with legacy networks enabling 4G <-> 3G Roaming capabilities. The SVI-IWF also enables WiFi or Mobile Data Offloading and Legacy Integration.

Find out more about Squire Technologies’ Diameter Interworking Function here.