Content for  TS 24.501  Word version:  17.1.0

5.3.1  5GMM modes and N1 NAS signalling connection

5.3.2  Permanent identifiers  Word‑p. 128

5.3.3  Temporary identities  Word‑p. 129

5.3.4  Registration areas  Word‑p. 130

5.3.5  Service area restrictions  Word‑p. 131

5.3.5.1  General |R16|

5.3.5.2  3GPP access service area restrictions |R16|

5.3.5.3  Wireline access service area restrictions |R16|  Word‑p. 135

5.3.6  Mobile initiated connection only mode  Word‑p. 136

5.3.7  Handling of the periodic registration update timer and mobile reachable timer  Word‑p. 137

5.3.8  Handling of timer T3502  Word‑p. 139

5.3.9  Handling of NAS level mobility management congestion control

5.3.10  Handling of DNN based congestion control  Word‑p. 140

5.3.11  Handling of S-NSSAI based congestion control

5.3.12  Handling of local emergency numbers  Word‑p. 141

5.3.12A  Handling of local emergency numbers received via 3GPP access and non-3GPP access  Word‑p. 142

5.3.12A.1  General

5.3.12A.2  Receiving a REGISTRATION ACCEPT message via non-3GPP access

5.3.13  Lists of 5GS forbidden tracking areas  Word‑p. 143

5.3.13A  Forbidden PLMN lists |R16|

5.3.14  List of equivalent PLMNs

5.3.15  Transmission failure abnormal case in the UE  Word‑p. 144

5.3.16  Extended DRX cycle for UEs in 5GMM-IDLE |R16|

5.3.17  Service Gap Control |R16|  Word‑p. 145

5.3.18  Restriction on use of enhanced coverage |R16|  Word‑p. 146

5.3.19  Handling of congestion control for transport of user data via the control plane |R16|  Word‑p. 147

5.3.19a  Specific requirements for UE configured to use timer T3245 |R16|  Word‑p. 148

5.3.19a.1  UE not operating in SNPN access mode

5.3.19a.2  UE operating in SNPN access mode

5.3.20  Specific requirements for UE when receiving non-integrity protected reject messages |R16|  Word‑p. 149

5.3.20.1  General

5.3.20.2  Requirements for UE in a PLMN

5.3.20.3  Requirements for UE in an SNPN  Word‑p. 153

5.3.21  CIoT 5GS optimizations |R16|  Word‑p. 156

5.3.22  Interaction between MICO mode with active time and extended idle mode DRX cycle |R16|  Word‑p. 158

5.3.23  Forbidden wireline access area |R16|

5.3.24  WUS assistance |R16|  Word‑p. 159