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Sandi Suhendro djks74 at gmail.comDear Harald, sorry for the authentication matter, I got the solution now, I need to set encryption to a5 0 on the config. Thanks for lightneing up before. btw, I try to make call but cannot hear the voices. will try this again and again. Thanks, DUO On Fri, Feb 2, 2018 at 11:30 AM, Sandi Suhendro <djks74 at gmail.com> wrote: > Dear Harald, > thank you for explanation, I really appreciate it. > > So, osmo-hlr now need authentication for connect to the network? so we > cannot attach IMSI without the ki? > > if Im not wrong I need to set disable it on the configuration? > location updating reject cause 13 > encryption a5 1 > authentication optional > > on this authentication line need to change? I try do change to > authentication disable, but not work. I believe I have wrong understanding > here. > > Im using for 2g network. as far I know only for 3g network you need ki > right? > > Hope some feedback. Thank you. > > regards, > DUO > > On Fri, Feb 2, 2018 at 7:13 AM, Harald Welte <laforge at gnumonks.org> wrote: > >> Hi! >> >> On Thu, Feb 01, 2018 at 07:14:41PM +0000, Sandi Suhendro wrote: >> > 20180201190135844 DAUC <0003> hlr.c:79 510106127044410: IMSI known, but >> has >> > no auth data; Returning slightly inaccurate cause 'IMSI Unknown' via >> GSUP >> >> the error is quite clear: You have only an IMSI in your HLR, but no >> authentication >> tokens (key material) for cryptographic authentication. >> >> If at the same time you have configured your network to perform >> authentication (i.e. >> not explicitly disabled it), then this will of course result in an error. >> >> Either you enter key data in the HLR for your SIM cards, or you disable >> authentication. >> >> > Does the new osmo-bsc on master cannot use? or maybe I need to >> investigate >> > more? >> >> The BSC has nothing to do with it. Your error is in OsmoMSC or OsmoHLR >> configuration. >> >> -- >> - Harald Welte <laforge at gnumonks.org> >> http://laforge.gnumonks.org/ >> ============================================================ >> ================ >> "Privacy in residential applications is a desirable marketing option." >> (ETSI EN 300 175-7 Ch. >> A6) >> > > > > -- > Best Regards, > DUO > > -- Best Regards, DUO -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/openbsc/attachments/20180202/9a73d90b/attachment.htm>