choose your color

per person /

Free

SIP & IMS

Teacher

Deepak P

Category

SIP & IMS

Course Attendees

Still no participant

Course Reviews

Still no reviews

Iptestlabs provides both Classroom and online training for SIP VoIP and IMS Courses across India. Our courses are excellent for anyone wishing to gain a solid introduction and deep dive to this technology and also understand a roadmap for planning and implementation.     VoIP Training Course Content Overview of VoIP
  • Voice and data convergence
  • Why VoIP?
  • Applications for VoIP
  • Markets for VoIP
  • Who uses VoIP?
  • Components of a VoIP system
  • 323 architectural overview: Terminals, Gateways, Gatekeeper, MCUs
  • Status of VoIP as an emerging technology
Operating Voice over IP
  • The issues when operating Voice over IP
  • Delay, Talker overlap, Echo
  • Jitter, Packet loss
  • Out of Order Delivery
  • The role of Voice Processing and DSP
  • Real-time Transport Protocol (RTP)
  • The role of RTP
  • Real-time Transport Control Protocol (RTCP)
  • Implementing centralised number and dial plans
  • Mapping E.164 addresses to IP addresses
Introduction to Voice over IP signalling
  • The major architectures and standards for Voice over IP ITU H.323
  • IETF SIP / SDP
  • MGCP and Megaco/H.248
  • Cisco SCCP ("Skinny")
  • Asterisk IAX
  • Current status: H.323 vs SIP vs Megaco
Understanding IP QoS
  • The need for QoS
  • Defining IP QoS
  • IP Integrated Services (Int-Serv)
  • Resource ReserVation Protocol (RSVP)
  • IP Differentiated Services (Diff-Serv)
  • The role of MPLS
  • Interworking Int-Serv and Diff-Serv
  • Common Open Policy Service (COPS)
Current Voice over IP Solutions
  • Classifying Voice over IP products
  • Mainstream VoIP manufacturers
  • Mainstream VoIP Gateways and PBXs
  • Mainstream IP-based PBXs
  • IP Telephony Call Agents and Softswitches
  • IP Soft Phones
  • PC IP Telephony Cards
  • VoIP test equipment
Developments in VoIP
  • Commercial IP Telephony services
  • Skype, Google Talk, and more
  • Open Source VoIP
  • Voice over Wi-Fi (VoWiFi)
  • Roaming between cellular and VoWiFi hotspots
  • VoiceXML applications
  IMS Training Course Content   IMS Architecture
  • Overview
  • Roaming:- Home and Visited Networks
  • Databases and Functions
    • HSS - Home Subscriber Server
    • SLF – Subscription Locator Function
  • Call Session Control Function (CSCF)
  • Media Gateway Control Function (MGCF)
  • IP Multimedia Subsystem - Media Gateway Function (IMS-MGW)
  • Multimedia Resource Function Controller (MRFC)
  • Multimedia Resource Function Processor (MRFP)
  • Breakout Gateway Control Function (BGCF)
  • Application Server (AS)
  • Interconnection Border Control Function (IBCF)
  • Transition Gateway (TrGW)
  • Location Retrieval Function (LRF)
  • Signalling Gateway Function (SGW)
  • Global Text Telephony Specific entities
  • Security Gateway (SEG)
  • Application Function (AF)
Interfaces and Reference Points
  • Cx, Gm, Mn, Mg, Mr etc.
  • IP multimedia subsystem procedures
  • General
  • Session-unrelated procedures
  • CSCF related procedures
  • Location management
  • User data handling
  • Authentication
  • User identity to HSS resolution
  • Implicit registration
IMS Protocols
  • SIP – Session Initiation Protocol
  • AAA – IMS Uses DIAMETER
  • Diameter Overview
  • Mapping of Cx operations and terminology to Diameter
  • Cx message to Diameter command mapping
  • Message flows
  • COPS - Common Open Policy Service RFC 2748
  • 248 – MEGACO
  • RTP and RTCP
   

Our Main Teachers

I must explain to you how all this idea..

Price : Free

Max Availability : 10

Question