This is a continuation of the 4G – IMS topic I’ve started a while back.
Still, before continuing the IMS registration started in http://www.imacandi.net/windancer/2010/08/26/4g-to-ims-call-flow-register-to-ims.html
I would like to show a preview of the Specs describing this fancy IMS thinggie.
[This information is not structured by me, but it was on tech-invite, before they decided to put a price on all that information.]
The General aspects:
3GPP TS 22.228 Service Requirements for the IP Multimedia Core Network (IM CN) Subsystem – Stage 1
3GPP TS 23.228 IP Multimedia Subsystem (IMS) – Stage 2
Registration:
RFC 3327 SIP “Path” Extension Header Field for Registering Non-Adjacent Contacts
RFC 3608 SIP Extension Header Field for Service Route Discovery during Registration
Diameter:
3GPP TS 29.109 GAA – Zh and Zn Interfaces based on the Diameter protocol – Stage 3
3GPP TS 29.229 Cx and Dx interfaces based on the Diameter protocol – Protocol Details
3GPP TS 29.230 Diameter Applications – 3GPP Specific Codes and Identifiers
3GPP TS 29.329 Sh Interface based on the Diameter protocol – Protocol Details
3GPP TS 32.299 Charging Management – Diameter Charging Applications
RFC 3588 Diameter Base Protocol
RFC 3589 Diameter Command Codes for 3GPP Release 5
RFC 4740 Diameter Session Initiation Protocol (SIP) Application
Identification:
3GPP TS 23.228 IP Multimedia Subsystem (IMS) – Stage 2
3GPP TS 29.229 Cx and Dx interfaces based on the Diameter protocol – Protocol Details
RFC 4282 The Network Access Identifier
Policy:
3GPP TS 23.203 Policy and Charging Control Architecture
3GPP TS 29.207 Policy Control over Go Interface
3GPP TS 29.208 End-to-end Quality of Service (QoS) Signalling Flows
3GPP TS 29.209 Policy control over Gq Interface
Charging:
3GPP TS 22.115 Service Aspects – Charging and Billing
3GPP TS 32.240 Charging Architecture and Principles
3GPP TS 32.260 IP Multimedia Subsystem (IMS) Charging
3GPP TS 23.125 Overall high level functionality and architecture impacts of flow based charging – Stage 2
3GPP TS 23.203 Policy and Charging Control Architecture
3GPP TS 29.210 Charging Rule Provisioning over Gx Interface
3GPP TS 29.211 Rx Interface and Rx/Gx Signalling Flows
3GPP TS 23.203 Policy and Charging Control Architecture
3GPP TS 32.295 Charging Data Record (CDR) Transfer
3GPP TS 32.296 Online Charging System (OCS): Applications and Interfaces
3GPP TS 32.297 Charging Data Record (CDR) File Format and Transfer
3GPP TS 32.298 Charging Data Record (CDR) Parameter Description
3GPP TS 32.299 Diameter Charging Applications
Security:
3GPP 33-series 3GPP Specifications related to Security
QoS:
3GPP TS 23.107 Quality of Service (QoS) Concept and Architecture
3GPP TS 23.207 End-to-end Quality of Service (QoS) Concept and Architecture
3GPP TS 29.208 End-to-end Quality of Service (QoS) Signalling Flows
OSA:
3GPP TS 22.127 Service Requirement for the Open Service Access (OSA) – Stage 1
3GPP TS 23.198 Open Service Access (OSA) – Stage 2
3GPP TS 29.198 29.198 series: Open Service Access (OSA) API
3GPP TS 29.199 29.199 series: OSA Parlay X Web Services
CAMEL:
3GPP TS 22.078 CAMEL – Service description – Stage 1
3GPP TS 23.078 CAMEL Phase 4 – Stage 2
3GPP TS 23.278 CAMEL Phase 4 – Stage 2 – IM CN Interworking
3GPP TS 29.078 CAMEL Phase X – CAMEL Application Part (CAP) specification
3GPP TS 29.278 CAMEL Phase 4 – CAP specification for IP Multimedia Subsystems (IMS)
3GPP TS 29.002 Mobile Application Part (MAP) specification
WLAN Access:
3GPP TS 22.234 Requirements on 3GPP system to Wireless Local Area Network (WLAN) interworking
3GPP TS 23.234 3GPP System to WLAN Interworking – System Description
3GPP TS 24.234 WLAN User Equipment (WLAN UE) to Network Protocols – Stage 3
3GPP TS 29.161 Interworking between the PLMN supporting Packet based Services with WLAN Access and PDNs
3GPP TS 29.234 3GPP System to WLAN Interworking – Stage 3
3GPP TS 32.252 WLAN Charging
3GPP TS 33.234 WLAN Interworking Security
CSICS: Circuit Switched IMS Combinational Services:
3GPP TS 22.279 Combined CS and IMS Sessions – Stage 1
3GPP TS 23.279 Combining Circuit Switched (CS) and IMS Services – Stage 2
3GPP TS 24.279 Combining Circuit Switched (CS) and IMS Services – Stage 3
Presence:
3GPP TS 22.141 Presence Service – Stage 1 – Requirements
3GPP TS 23.141 Presence Service – Stage 2 – Architecture and functional description
3GPP TS 24.141 Presence service using the IP Multimedia (IM) Core Network (CN) subsystem – Stage 3
3GPP TS 26.141 IMS Messaging and Presence – Media formats and codecs
3GPP TS 33.141 Presence service – Security OMA Presence Simple OMA Presence Simple V1.0.1 Approved Enabler
PoC: Push-to-talk over Cellular:
3GPP TR 23.979 Push-to-talk over Cellular (PoC) Services – Stage 2
3GPP TS 32.272 Push-to-talk over Cellular (PoC) charging
And now, let’s get down to business.
Tags: 4G, Diameter, eNodeB, EPC, HSS, I-CSCF, IMS, LTE, MME, P-CSCF, passion, PCRF, PGW, Register, S-CSCF, SGW, techie, UE
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[...] As I was saying in part 3: let’s get down to business The 4G portion of the 4G – IMS registration has been described in Part 1; The IP-CAN Session Establishment has been described in Part 2; The generic IMS specifications (at least part of them) have been described in Part 3; [...]