Scenario One: GXW-400x & GXW-410x Scenario Maintain toll-free calling across locations
Scenario Two: GXW- 400x FXS Gateway Configuration PBX Scenario, VoIP
Scenario Three: GXW- 400x FXS Gateway Configuration No PBX Scenario, VoIP. FXS Gateway acts as a ‘virtual office’, connecting analog lines directly to the gateway.