IMS Training | IP Multimedia Subsystem Training

IMS Training | IP Multimedia Subsystem Training

Course Delivery

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Course Overview:

IMS Training | IP Multimedia Subsystem Training Course by Example

In this IMS Training | IP Multimedia Subsystem Training course, you will study IMS from all angles including the technology, status of wireless and wireline standards, key challenges posed by the technology, financial drivers for its adoption, deployment, and even security considerations. With IMS Training | IP Multimedia Subsystem Training, you will also study the issue of network policy and how the different levels and types of policies for QoS and admission control have important bearing on traffic engineering in the evolving networks. We will conclude with a look at the future of telecommunications networks, including a flat, all-IP infrastructure.

Communications networks are rapidly evolving into policy-based, packet-oriented networks designed to provide a particular quality-of-services (QoS) for subscribers while reducing the costs associated with capital expansions, network operations, and management. If you are involved with telecommunications engineering, deployment, strategy, marketing, or services creation, it is critical that you understand the technology and business implications of IMS.

Customize It:

• If you are familiar with some aspects of this IMS Training | IP Multimedia Subsystem Training course, we can omit or shorten their discussion.
• We can adjust the emphasis placed on the various topics or build the course around the mix of technologies of interest to you (including technologies other than those included in this outline).
• If your background is nontechnical, we can exclude the more technical topics, include the topics that may be of special interest to you (e.g., as a manager or policy-maker), and present the course in manner understandable to lay audiences.

Related Courses:

IPTV Training | Internet Protocol Television Training
IPv6 Desktop Support | IPv6 Training for Windows, OSX and Linux

Audience / Target Group:

The target audience for this IMS Training | IP Multimedia Subsystem Training course:

• This course is designed for strategic or technical managers, consultants, communications professionals, software engineers, system engineers, Sees, network professionals, marketing and sales professional, IT professionals, and others who plan on using, evaluating or working with IMS.

What You Will Learn:

Upon completing this IMS Training | IP Multimedia Subsystem Training course, learners will be able to meet these objectives:

• Understand concepts behind All-IP Multimedia Networks
• Explain IMS services
• Understand IMS architecture
• Explain IMS reference architecture and interfaces
• Understand IMS session control, connection control and applications services
• Explore SIP and SDP extensions used in IMS
• Understand IMS Security and QoS
• Relate to IMS in the context of UMTS/HSPA+, LTE, TISPAN,, FMC, and CableLabs Packetcable

IMS Training | IP Multimedia Subsystem Training – Course Syllabus:

IP Multimedia Subsystem (IMS) Overview

Telecom Evolution
Convergence
VoIP and SIP
IMS Market opportunities
IMS in the 3GPP, 3GPP2, ETSI, TISPAN, and CableLabs
Delivering value added services enabled by IMS
Mobile content & delivery
Push To Services
Converged Voice Services
Multimedia Messaging
Conferencing Messaging
Response Services
Service roaming

What is IMS?

Service creation and delivery
IMS elements
SIP protocol for session control
Service elements and functions
IMS resource and media control elements
Signalling and transport interworking elements
Session Control in the IMS
Media Encoding
Media Transport
SIP and Diameter in the IMS
Diameter Cx and Dx interfaces
Security in the IMS
Policy in the IMS
QoS in the IMS

Architecture of IP Multimedia Subsystem (IMS)

Reference architecture
Application layer
Service control layer
Media layer
Interfaces and Protocols
SIP extensions for IMS
CSCF (Call Session Control Function)
S-CSCF (Serving-CSCF)
I-CSCF (Interrogating-CSCF)
P-CSCF (Proxy-CSCF)
HSS (Home Subscriber Server)
SLF (Subscription Locator Function)
Policy Decision Function (PDF)
AS (Application Server)
MGCF (Media Gateway Control Function)
MGW (Media Gateway)
BGCF (Breakout Gateway Control Function)
IP Multimedia Service Switching Function (IM-SSF)
Media Resource Function Controller (MRFC)
Media Resource Function Processor (MRFP)
SCIM, OSA-SCS, IM-SSF Addressing
Service oriented Interconnection (SoIx)
Connectivity oriented Interconnection (CoIx)
Interconnection Border Control Function (IBCF)
IMS-ALG (IMS Application Layer Gateway)
Media Resource Broker (MRB)
TrGW (Translation Gateway)
IMS Security Registration
Call origination and termination
Roaming and Handovers
Supplementary Services
Session renegotiation
External Services (VHE, OSA)
IMS Security Architecture
IMS Session Establishment
Interworking
Charging, Policy & QoS
PCC (Policy and Charging Control)
Diameter in IMS

Defining IMS Related Interfaces

Cr
Cx
Dh
Dx
Gm
Go
Gq
Gx
ISC
Ici
Izi
Ma
Mg
Mi
Mj
Mk
Mm
Mn
Mp
Mr
Mr’
Mx
Mw
Rc
Rf
Ro
Rx
Sh
Si
Sr
Ut

IMS operational scenarios

Registration
Subscription requirements
Supplementary services
Call Set-up
PSTN Break-out
Services in IMS Registration
Call origination and termination
Charging implications
Roaming and handovers
Quality of service
IMS Security
Privacy implications
Authentication
XCAPIMS Access Security

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