External Gateways
The IMG 2020 can be configured to communicate with multiple SIP gateways. The External Gateways object is a container or parent object to the External Gateway object. Under the External Gateways object, multiple External Gateway objects can be created under it.
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Once the External Gateways object has been created, multiple individual gateway objects can be configured. Each External Gateway object will configure the IMG 2020 to communicate with each gateway. Once the External Gateways and External Gateway object have been configured, they can be selected as an external network element which is configured under IP Network Element object.