News » History » Version 7
laforge, 07/15/2024 05:19 PM
1 | 1 | lynxis | h1. osmo-epdg a combined ePDG/AAA |
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3 | 6 | laforge | The osmo-epdg development has reached its first release. osmo-epdg is combined ePDG and AAA to support Voice over Wifi calls. |
4 | 1 | lynxis | An ePDG allows a UE to connect over regular wireless networks to an IMS (untrusted non-3GPP network access). |
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6 | 7 | laforge | The combined ePDG/AAA is using a "modified strongSwan":https://gitea.osmocom.org/ims-volte-vowifi/strongswan-epdg together with "osmo-epdg":https://gitea.osmocom.org/erlang/osmo-epdg, a daemon written in erlang/OTP. |
7 | 1 | lynxis | |
8 | The osmo-epdg has been tested with open5gs as EPC and kamailio as IMS. |
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9 | 4 | lynxis | To allow an easy setup of a fully working ePDG/epc/IMS 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 |
10 | 1 | lynxis | |
11 | Thanks to "NLNet":https://nlnet.nl/project/Osmocom-ePDG/ for funding this project. |
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13 | 2 | lynxis | !osmo-epdg-architecture.png! |