The UMG8900 supports complete SG functions. The UMG8900 can transmit signaling from the core network, SS7 signaling, M2UA signaling, and M3UA signaling.

could u pls explain the above writing....

really very good post...

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.

I like the above writing...

The UMG8900 supports complete SG functions. The UMG8900 can transmit signaling from the core network, SS7 signaling, M2UA signaling, and M3UA signaling.

could u pls explain the above writing....i also need

prone Posted on 2014-05-30 22:26

Figure1 is awesome...

Pls explain pstn & le.....

In a GSM network, time division multiplexing (TDM) connections are used between two MSCs, between an MSC and a BSC, and between a core network element and a public switched telephone network (PSTN).

The UMG8900 accesses voice service streams from the access network through TDM. For voice service streams between devices in the core network, the existing TDM network or the voice over IP (VoIP) function of the UMG8900 can be used to implement the VoIP connection in the core network.

Requesting for explanation of above writing...

I also want to know about  complete sg functions.............

Let me knowabout mc interface....

When the UMG8900 and the MGC work together as a GSM gateway exchange, the UMG8900 receives voice service streams from an external network such as the PSTN through the TDM interfaces. The signaling is sent to the MGC through an independent SG or through direct connections to the MGC. The signaling can also be transferred to the MGC through the SG embedded in the UMG8900.

The UMG8900 supports complete SG functions. The UMG8900 can transmit signaling from the core network, SS7 signaling, M2UA signaling, and M3UA signaling.

I like the above writing..