The Base Station Subsystem Application Part (BSSAP) call control signaling from the access network can be sent to the MGC directly through the independent signaling trunks between the MGC and the base station controller (BSC). The signaling can also be transferred to the MGC through the signaling gateway (SG) embedded in the UMG8900 or the TDM semi-permanent connections of the UMG8900.

This writing is awesome...

what are the meaning of complete SG functions?  any more info.??? pls share.....

your shares are always awesome.....

Pls share documents abt tdm...

What are the advantage of m3ua signaling..?

Pls publish more posts like this...

To implement smooth network upgrade without affecting the development of existing networks, the UMG8900 networks with the media gateway controller (MGC) to provide mobile switching center (MSC) functions in a GSM network. Figure 1 shows the GSM networking application.

Requesting explanation of above writing....

what is mc interface????

please explain the purpose of gmsc....

[quote]

The Base Station Subsystem Application Part (BSSAP) call control signaling from the access network can be sent to the MGC directly through the independent signaling trunks between the MGC and the base station controller (BSC). The signaling can also be transferred to the MGC through the signaling gateway (SG) embedded in the UMG8900 or the TDM semi-permanent connections of the UMG8900.

This writing is awesome...i like