It is the endpoint of the PSTN or the PLMN (Public Land Mobile Network) which is connected with the MSOFTX3000. Performs the following functions:

• Media transformation

• Bearer management

• Coding/Decoding of digital signals

• Echo cancellation

• Conference bridging

MGW: Media Gateway which is connected with the MSC. Function is described shortly. 

Can you give details for PSTN or PLMN?

How can we manage Media transformation?

What is the way to manage the Bearer ?

How many bearer in our network (CS)?

We need more in Coding/Decoding of digital signals...

How many type of boards to reduce echo cancellation?

What is conferrence bridging?

conferrence bridging: When some mgw connect through bridge.