Wiki¶

This is the main wiki page of the osmocom ePDG, which is an open source implementation of the ePDG (evolved Packet Data Gateway) element in the 3GPP EPS/EPC network architecture. The ePDG is the external gateway between public intenet and the 3GPP core network used for VoWiFi calls.

Thanks / Grant¶

osmo-epdg development was supported by a grant from NLnet foundation (see also: https://nlnet.nl/project/Osmocom-ePDG/)

Further reading¶

• EPDG implementation plan
• Hosted epdg playground