Course Name
3G
-
to
-
4G Migration Networks (NGN, IMS, IPTV)
Course Number
LS 118 102
Course Duration
5 days
Course Description
To surprise and satisfy customers’ expectation,
the course will
allow you to plan for the next age of telecommunication services
that will be characterized by several features, all of which have to
be well supported due to the numerous imposed requirements
and increased competition in t
he information ne
tworking arena
.
The course will cover the following domains:
NGNs and the Role of IMS
IMS Basic Prot
ocols: IETF SIP and Diameter
IMS Standards
IMS Application Server options
IMS Appl
ications and Service Enablers
IMS Summary and Open Issues
Course
Objectives
The aim of this course is to focus on the IP Multimedia Subsystem
(IMS) as overly network in an NGN infrastructure, then to provide
an overview on the related service delivery platforms which
enable reuse of “Service Enablers” and
make service p
rovisioning
cheaper and faster. This will lead to reduce CAPEX and OPEX of
the network infrastructure. The course will include identification
of the new exposed business models and the developing process
for proceeding forward from near term convergence.
Target Audience
Telecom Operators, Regulators, and Service Providers.
Prerequisites
Telecom Background.
Course Modules
Module
-
1
-
NGNs and the Role of IMS
Converged Networks and related
Services and Business
models
The IT Factor: The evolution
of Service Delivery Platforms
Triple and quadruple p
lay as motivation for the IMS
Next generation networks (NGNs)
–
Definition and Standards
Overview (ITU
-
T, ATIS, ETSI TISPAN, 3GPP/3GPP2)
Module
-
2
-
IMS Basic P
rotocols: IETF SIP and Diameter
Basic SI
P architecture and operations
SIP ap
plications
Basic Diamete
r architecture and operations
Diameter applications
Module
-
3
-
IMS Standards
IMS Standards overview (3GPP,
3GPP2 MMD, TISPAN,
CableLab)
IMS key components
(X
-
CSCF, MG, MS, SIP
-
AS, HSS)
IMS key interfaces and interactions (
ISC, Sh, Cx)
IMS User Identities
IMS Reg
istration and Session Control
IMS Charging
IMS QoS Issues and relation
to underlying access networks
IMS Security
Module
-
4
-
IMS Application Server options
CAMEL Service Environment
OSA/Parlay Gateway a
nd Application Server
SIP Application Server (CPL, CGI, Servlets, JAIN)
Module
-
5
-
IMS Applications and Service Enablers
The role of 3GPP and OM
A: IMS Service enable
rs (Presence,
GLMS/XDMS, etc)
Non IMS Push to Talk (MENSA)
IMS based Push to Talk o
ver Cellular (PoC)
IMS
-
based IPTV Services
Towards Community
-
based Services
–
The role of Presence
and XDMS
Additional IMS Service examples (rich call,
VoIP/MMoIP,
Conferencing, etc.)
Module
-
6
-
IMS Summary and Open Issues
SDP Evolution towards the
IMS integration
IMS Deployment Issues
–
single vendor vs. open IMS
strategies
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