Data Communication and VoIP Communication of Enterprise Users Through 5G Dual-APN
In Figure 13-10, the Router is the egress gateway of an enterprise branch. Two APN profiles can be created on the Router to configure two different APNs, through which the Router is connected to the Internet and an IMS network for data communication and VoIP communication respectively. Each APN profile is bound to a 5G cellular channel interface. QoS is configured to control quality of data and voice services.