ITS Telecom CGW-D, Installation And Operation Manual, Page: 11 / 59

Installation and Operation Guide
1-4
Figure 1-3. Home Configuration
The home analog phone places a call. If the destination subscriber is a cellular one, the call is
forwarded by the CGW-D to the cellular network. Otherwise, the call is forwarded to the PSTN.
Incoming calls from a cellular network are forwarded to an analog telephone.
Figure 1-4. Office Trunk Configuration
The same operation as above, but in this case the call is initiated by a PBX analog trunk. The call is
forwarded by the CGW-D either to the cellular network or to the PSTN.