OsmoBSCNAT » History » Version 3
Anonymous, 02/19/2016 10:48 PM
Make the text look a bit better
1 | 1 | == BSC NAT/MUX == |
|
---|---|---|---|
2 | |||
3 | 3 | === Introduction === |
|
4 | The OpenBSC NAT is masquerading multiple BSCs behind one. It listens for incoming BSCs on |
||
5 | port 5000 and connects to a specified MSC. It will forward Paging Requests and MGCP messgaes |
||
6 | to the right BSC (if it is connected). Each incoming SCCP connection gets patched with a different |
||
7 | Source Reference to avoid any collision between the different BSCs. |
||
8 | 2 | laforge | |
9 | 3 | To the network the NAT looks like a real BSC, to the BSC the NAT looks like almost a real MSC. One |
|
10 | difference is that MGCP messages are not send via UDP but inside the IPA protocol to avoid |
||
11 | any issues with firewalls and such. |