| == A-link including SCCP/BSSAP/DTAP | |
| OsmoBSC implements a minimal sub-set of the GSM A interface as specified | |
| in TS 08.08. | |
| Unlike classic A interface implementations for E1 interfacs, OsmoBSC | |
| implements a variant of encapsulating the A interface over IP. To do | |
| so, the SCCP messages are wrapped in an IPA multiplex and then | |
| communicated over TCP. The audio channels are mapped to RTP streams. | |
| This protcol stacking is sometimes called "SCCPlite". | |
| === | |
| FIXME |