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Ron ron.menez at entropysolution.comHi All, Does anyone tried enabling the A5/1 Encryption using osmo-bsc and osmo-msc? We are using an UPBOARD with the following elements; osmo-bsc, osmo-bts-trx and osmo-trx in it; and a NUC with osmo-hlr, osmo-msc, osmo-mgcp, and osmo-stp. Both servers are using Ubuntu 16.04 OS. We enabled the a5/1 encryption in both osmo-bsc and osmo-msc. Then provisioned the programmable SIM to osmo-hlr with aud2g comp128v1 auth. OsmoHLR# subscriber imsi 515941234567890 show ID: 9 IMSI: 515941234567890 MSISDN: 09271234567 2G auth: COMP128v1 KI=00112233445566778899aabbccddeeff We are not really sure what causes the LOCUP Reject. Can anyone help us with this issue? Attached are the configuration used during the testing and a trace taken during the testing. Best Regard, Ron Menez ron.menez at entropysolution.com<mailto:ron.menez at entropysolution.com> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: osmo-bsc.cfg Type: application/octet-stream Size: 5339 bytes Desc: osmo-bsc.cfg URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: osmo-hlr.cfg Type: application/octet-stream Size: 324 bytes Desc: osmo-hlr.cfg URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment-0001.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: osmo-msc.cfg Type: application/octet-stream Size: 2254 bytes Desc: osmo-msc.cfg URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment-0002.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: osmo-stp.cfg Type: application/octet-stream Size: 444 bytes Desc: osmo-stp.cfg URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment-0003.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: mgcp.cfg Type: application/octet-stream Size: 1203 bytes Desc: mgcp.cfg URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment-0004.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: osmo-bts.cfg Type: application/octet-stream Size: 2356 bytes Desc: osmo-bts.cfg URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment-0005.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: com128v1.pcap Type: application/octet-stream Size: 5804 bytes Desc: com128v1.pcap URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180227/e7696c16/attachment-0006.obj>