OpenGGSN (Gateway GPRS Support Node) is an element in the GPRS/EDGE/UMTS/WCDMA core network. It terminates the tunnels between mobile phones and the external IP network, typically the Internet.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
