OsmoBSCNAT misses 3GPP AoIP
osmo-bsc_nat in its current form was written strictly for SCCPlite / IPA multiplex.
It hence doesn't understand the 3GPP AoIP protocol variant, and doesn't use libosmo-sigtran for interfacing with either BSCs or MSCsIn order to be able to use it also with 3GPP AoIP, we will probably need to
- make sure SCCPlite/IPA support in libosmo-sigtran is complete + validated
- port osmo-bscnat over to use libosmo-sigtran as transport interface on both BSC and MSC facing interfaces
- run an instance of osmo-mgw next to osmo-bsc_nat for handling RTP and OSMUX media streams to/from BSC and RTP to the (3rd party) MSC