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IETF
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Content for
TS 32.255
Word version: 17.8.0
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4
Architecture considerations
4.1
High-level 5G System architecture
4.2
5G data connectivity domain converged charging architecture
...
4
Architecture considerations
p. 12
4.1
High-level 5G System architecture
p. 12
4.1.1
Non-roaming reference architecture
p. 12
4.1.2
Roaming Home Routed reference architecture
p. 12
4.1.3
Interworking with EPC architecture
p. 12
4.1.4
Architecture reference for Non-3GPP Accesses
p. 13
4.1.5
Architecture for deployments topologies with specific SMF Service Areas
|R16|
p. 14
4.1.5.1
Non-roaming architecture with an I-SMF insertion without ULCL/BP
p. 14
4.1.5.2
Non-roaming architecture with an I-SMF insertion with ULCL/BP
p. 14
4.1.6
Architecture reference for ATSSS support
|R16|
p. 15
4.1.7
Architecture reference for Wireline Access network
|R16|
p. 15
4.1.8
Roaming Local Breakout reference architecture
|R17|
p. 16
4.2
5G data connectivity domain converged charging architecture
p. 17