ITS Telecom CGW-D, Инструкция по установке и эксплуатации, Страница: 54 / 59

CGW-D
4-7
4.8 Corporate Usage as Cellular Gateway Connected to PBX
Extension
To use the CGW-D as a cellular gateway connected to a PBX extension, perform the steps as
follows:
a. Connect the CGW-D device according to Office Extension – Configuration 2 connection
diagram in Chapter 1.
b. Connect a PBX extension line to the To PSTN socket.
c. Launch the PC software.
d. Select Free Call Forward in Dialing Parameters tab.
e. Click APPLY .
f. To test the function, make a call to the CGW-D extension to receive a dial tone.
g. Dial the destination cellular number. It is routed subject to the settings on the permitted
prefixes list. The LCD displays a message (Figure 4-13).
InCall PSTN CT
YY....Y
InCall PSTN CT = Incoming PSTN/PBX requested
call through service to the cellular network
YY….Y = Cellular operator name
Figure 4-13. Call Through Message