Dear A. Valizadeh, On Wed, Oct 28, 2020 at 02:25:46PM +0330, a.valizadeh(a)sinacomsys.com wrote: We have all been very interested in this topic for many years, but like any FOSS project, Osmocom only implements what people contribute, either in form of code or in terms of funding so some of the existing developers can add that support. There has never been sufficient contributions in either developer resouces/code or funding to complete e.g. the signerl TCAP/MAP implementation and to subsequently translate GSUP to MAP. There is a very minimalistic DIAMETeR to GSUP translator which was used to run an open5gs based EPC (together with Osmocom 2G/3G) against the OsmoHLR, see https://git.osmocom.org/erlang/osmo_dia2gsup/ Regards, Harald -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)