TELECOM

Advanced SIP+ Practical Sessions

Nº 1310
DATE: 23-24.03.12
PRICE NIS: 2120 + VAT
DURATION: 2 Days

Advanced SIP and Practical Sessions .pdf

Course Overview:

In this seminar you will learn the advantages of the Session Initiation Protocol. You will learn How IP telephony is utilized SIP based networks; review the typology, architecture, protocols, and special applications. We will further discuss the SIP based telephony markets, various products, infrastructure and services. During the seminar we shall have practical sessions of analyzing SIP and SDP Captures.

Who should attend?

Professional people in thecommunication and IT, Engineers, software developer, Technical support, fieldengineers.

Prerequisities:

Basic knowledge of:

IP Networks
Basic telephony

Course Outline:

1. SIP Protocol structure

SIP Timers for reliability
Forking Methods
Provisional Response Acknowledge method
PRACK and COMET Methods
Call-flow Examples

2. Session Description Protocol

SDP Main tasks
SDP Messages
Mandatory fields and optional fields3. SIP based Softswitch and Class 5 services

3. SIP based Softswitch and Class 5 services

REFER: Call Transfer using REFER
SIP new methods: Subscribe and Notify
Softswitch as application platform
Supplementary Services: Call Park, Forward
Presence and Instant Messaging

4. SIP based Softswitch Demo- Part 1

IP Phone and Softphone setting
QoS setting
Authentication: User ID and PW
Registration process

5. SIP Interworking

SS7 and IP converged architecture
SCTP- Stream Control Transmission Protocol
Sigtran
SIP-I and SIP-T
Megaco and SIP
Encapsulation and Mapping methods

6. Signaling Gateway

Signaling Gateway-logical view
Signaling GW profile and architecture
Associated and Quasi-Associated modes SGW layers and Protocols
Redundancy

7. SIP Applications

Media server and Application server
Application platform
SIP Based Voicemail
Unified messaging

8. SIP based Softswitch Demo- Part 2

SIP Conference- secured and non-secured
Video sessions
Dual Mode Phone- GSM and IP

9. SIP and Security challenges

Stateful and Stateless Session Controller
Potential Threats and solutions
NAT Traversal
Lawful Interception

10. Practical Session - How to test SIP based networks

What is needed to be tested?
Testing topology
Generating predictive environment for testing
QoS-Objective measurement methods

11. Practical Session- SIP Captures Analysis

Registration process
Call setup
SDP Analysis

12. Practical Session- SIGTRAN Captures Analysis

SCTP
M2UA
M3UA

13. Summary

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