News » History » Revision 2
Revision 1 (lynxis, 05/11/2024 06:16 PM) → Revision 2/7 (lynxis, 05/11/2024 06:19 PM)
h1. osmo-epdg a combined ePDG/AAA The osmo-epdg has reached its first version. osmo-epdg is combined ePDG and AAA to support Voice over Wifi calls. An ePDG allows a UE to connect over regular wireless networks to an IMS (untrusted non-3GPP network access). The combined ePDG/AAA is using a modified strongSwan together with osmo-epdg, a daemon written in erlang/OTP. The osmo-epdg has been tested with open5gs as EPC and kamailio as IMS. To allow easy setup of an fully working ePDG there are "ansible playbooks":https://gitea.osmocom.org/ims-volte-vowifi/ansible-prototype which has been used to create our "Hosted ePDG playground:https://osmocom.org/projects/osmo-epdg/wiki/Hosted_epdg_playground Thanks to "NLNet":https://nlnet.nl/project/Osmocom-ePDG/ for funding this project. !osmo-epdg-architecture.png! !osmo-epdg-architecture.svg!