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SIP and Internet Protocol (IP) Training

This course is aimed at providing the student with a detailed overview of popular control (signalling) protocol emerging in Next Generation Network (NGN) environments: the Session Initiation Protocol (SIP), a solid understanding of relevant Internet Protocols as well as a firm grasp of issues relating to media transmission and encoding. Protocol details, examples flows, as well as fixed line and 3G cellular applications will be presented.

Required background information, technical standards, including network architecture, and call models are detailed.

Details

Training Method

  • Lectures
  • Paper Based Exercises
  • PC Based Exercises

course details

  • Duration: Two Days
  • Language: English
  • Documentation: English
  • Participants: Generally class of five on a public course

Prerequisites

An understanding of packet switching and elementary datacommunications.

who should attend

  • Engineers, who are involved in design and testing of NGN products and services
  • Non-engineers requiring a technical appreciation of NGN protocols
  • Engineers who wish to cross-train to meet the challenges of the revolution taking place in telecommunications
  • Network architects, designers, planners, product managers, and operational support staff who require an understanding of next generation networks
  • Those interested in the telecommunication and datacommunications convergence

Presenter Details

The course is delivered by Lee S Dryburgh lead author of Signaling System No. 7 (SS7/C7): Protocol, Architecture, and Services (Networking Technology).

PART 1 Internet Protocols

  • Link Layer
    • Ethernet
    • Multilabel Protocol Switching (MPLS)
  • Network Layer
    • Internet Protocol (IP)
    • Internet Control Message Protocol (ICMP)
    • Address Resolution Protocol (ARP)
  • Transport Layer
    • User Datagram Protocol (UDP)
    • Transmission Control Protocol (TCP)
    • Stream Control Transmission Protocol (SCTP)
  • Service Layer
    • Domain Name Service (DNS)
      • NAPTR
      • SRV
    • Dynamic Host Configuration Protocol (DHCP)
    • Hyper Text Transfer Protocol (HTTP)
    • Simple Mail Transfer Protocol (SMTP)
  • Access
    • Broadband Access Fixed
      • Asymmetric Digital Subscriber Line (ADSL)
      • Cable
    • Broadband Access Mobile
      • WiFi
      • WiMax And WiBro
      • Flarion
      • xMax
      • 3G UMTS/CDMA EV-DO
      • Mobile IP
  • Security
    • Secure Sockets Layer (SSL)
    • Transport Layer Security (TLS)
    • IP Security (IPsec)
    • Message-Digest algorithm 5 (MD5)
  • Routing
    • Border Gateway Protocol V4 (BGP4)
    • Open SPF Protocol (OSPF)
    • Routing Information Protocol (RIP)
  • Middle Boxes
    • Network Address Translators (NATs)
    • Application Level Gateways (ALGs)
  • Tracing with Ethereal
    • Capture Filters
    • Display Filters
  • Miscellaneous
    • IETF Multimedia Architecture
    • Virtual Private Networks (VPNs)
    • Peering and Settlements
    • Web CachingInternet2 Project
    • IPv4 and IPv6 Comparison
  • Working Groups of Interest
    • MMUSIC
    • SIMPLE
    • SIPPING
    • XCON
    • IPTEL
    • SPIRITS
    • PINT
    • ENUM
    • TIPHON
    • TISPAN
    • OSA and PARLAY

Contents

PART 2 CODECs and RTP

  • MTP Level 2 User Adaptation (M2UA)
    • Messages and Formats
      • Management Messages
      • ASPSM and ASPTM Messages
      • IIM Messages
      • SS7 Variant Specifics
  • Video
    • MPEG1 and 2
    • JPEG
    • H.261
    • H.263
    • H.263+
    • H.264
    • MPEG4
  • Audio
    • ITU-T
      • G.711
      • G.722
      • G.723.1
      • G.726
      • G.728
      • G.729
    • GIPS
      • internet Low Bit Rate Codec (iLBC)
      • iSAC
      • iPCM
    • Others
      • Speex
    • Ultrawideband VS Wideband VS Narrowband
  • Media Transcoding
  • Content Distribution
    • Unicasting
    • Multicasting
    • Peer-to-Peer (P2P)
      • Measuring IP Network Performance
      • Requirements for Audio/Video Transport
      • Real Time Protocol (RTP)
    • RTP Header
    • Header Fields
    • RTP Profiles
    • RTP Payload Formats
    • Media Specific Headers
    • Payload Headers
    • Payload Data
    • Packet Validation
    • Generating RTP Packets
    • Example: Audio over RTP Packet
    • Example: Video over RTP Packet
    • DTMF Tones over RTP
    • Security Considerations
      • Real Time Control Protocol (RTCP)
    • RTCP Packet Formats
    • Timing Rules
      • Real-Time Streaming Protocol (RTSP)

PART 3 NGNs Overview

  • Definition
  • NGN Architecture
    • Media Gateway (MG)
    • Media Gateway Controller (MGC)
    • Signalling Gateway (SG)
  • SigTran Overview
  • MEGACO/H.248 Overview

PART 4 SIP

  • History and Purpose
  • Architecture
    • User Agent Server (UAS)
    • User Agent Client (UAC)
    • Redirect Sever
    • Proxy Server
    • Registrar Server
  • Finding The Called Party
  • Routing
    • VIA path
    • Record Route
    • Loose Routing
    • Strict Routing
  • Addressing
    • URIs
    • URI Schemes
    • URIs in Header Fields
    • TEL URIs
  • ENUM
  • TRIP
  • Location
    • Registration
    • Finding Registrar Server
  • Media Negotiation
    • Session Description Protocol (SDP) Basics
    • SDP Extensions
    • Changing Sessions Parameters
  • SIP Scenarios
    • Direct Call UA to UA Examples
    • Redirection Example
    • Proxied Call Examples
  • SIP Messages
    • General/Entity Headers
    • Requests
  • Request Headers
    • Responses
  • Response Headers
    • Example Sequence - no proxy
    • Example Sequence - with proxy
  • Firewalls and SIP
  • SIP and NATs/NAPTs
    • Simple Traversal of UDP through NATs (STUN)
    • Traversal Using Relay NAT (TURN)
    • Interactive Connectivity Establishment (ICE)
  • MIDCOM
    • Socks
    • UPnP
    • Authentication and Authorization
    • SIP-T
  • Extending SIP
    • Extension Mechanism
    • Extension Negotiation
    • Some Extensions (20+) and Their Uses
  • Session Timers
  • Supplementary Services
    • Third-Party Call Control (3PCC)
    • Message Waiting Indicator
    • Call Transfer
    • Conferencing with SIP
  • SIP-SS7 Interworking
  • SIP Security
    • IPSec
    • SIP over TLS
    • Chain of Trust
    • Encryption
    • S/MIMME
    • Media Privac
    • Authentication
    • Digital Certificates
  • Session Initiation Protocol (SIP) for Instant Messaging and Presence (IMPP)
    • Role of IM and Presence
    • IMPP Model
    • Events
    • Entities
    • Event Notification
    • SUBSCRIBE and NOTIFY
    • PUBLISH and MESSAGE
    • Watcher
    • REFER
    • EXAMPLE: SIP for Presence
    • PIDF
    • Rich Presence Information Data Format (RPID)
    • Presence and IM Security
    • Message Session Relay Protocol (MSRP)
  • Authentication, Authorization, and Accounting (AAA)
    • RADIUS
    • Diameter
  • Early Media and Ringing Tone
    • In-band Alerting Example
  • Service Creation
    • Call Processing Language (CPL)
  • Overview
    • Common Gateway Interface (CGI)
  • Example Script
  • CGI Architecture
    • SIP Servlets
    • SDKs for SIP UAs
    • JAIN SIP
    • PARLAY
  • Tracing SIP Calls with Ethereal

 

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