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44o
2006 May 10
1
mg3000-r fxo gateway provides more feature to work with asterisk
...ange codec to G.711.
The other things you must be careful. When a call setup successfully, there
need call original voip gateway, and also the call termination voip gateway.
The interoperation of such two type gateway is also important.
How MG3000-R backup voip with the PSTN line
MG3000-R 4s4o owned 4 fxo and 4 fxs ports. When you work in backup mode, 4
fxs ports connect to pbx trunk line, 4 fxo ports connect to CO line. User
start a voip call from fxs port, When a voip call failed, MG3000-R will
automatically dial on the pstn line through fxo port. The end user use the
gateway like it w...