Section: 6.38.2.2 Gateways
Content: The 5G system shall be able to support access to the 5G network and its services via at least one gateway (i.e. PIN Element with Gateway Capability or eRG) for authorised UEs and authorised non-3GPP devices in a PIN or a CPN. The 5G system shall be able to support IP traffic offload to data network for a CPN. NOTE 1: The priority of offload can be from default configuration, network or user. Under operator control, an eRG, shall be able to efficiently deliver 5G multicast/broadcast services to authorized UEs and non-3GPP devices in the CPN. NOTE 2: The multicast service(s) that each of the authorized UEs and/or non-3GPP devices is allowed to receive may be different.