SIP Essentials Training in Norway

  • Learn via: Classroom
  • Duration: 5 Days
  • Price: From €3,373+VAT
We can host this training at your preferred location. Contact us!

Learn about Session Initiation Protocol (SIP) and other protocols related to SIP implementations.

Session Initiation Protocol (SIP) is the protocol uniting every communication management suite, be it Cisco Call Manager, Avaya Session and Communication Manager, Avaya IP Office, Oracle Session Border Controllers, Ericsson IMS cores, Asterisk, ShoreTel and Mitel products.

You’ll make live call analyses with Wireshark and TCPDump. Via the PCAPs you create, as well as those accessed from an extensive library of premade captures, you’ll have no problems understanding why SIP makes the phone ring, how RTP carries real time voice and video, or troubleshooting and identifying errors.

The lessons in this course are clear and very technical. Attending students will receive access to the Alta3 Research SIP certification exam. Upon successful completion of the exam, students will be awarded a SIP certificate.



Is This The Right Course?

To gain the most from this class, you should have networking experience.

Who Should Attend?

Any company or individual who wants to advance their comprehension of VoIP and SIP

To gain the most from this class, you should have networking experience.

  • SIP Requests and Responses
  • Live call capture
  • Wireshark Analysis (pcaps & ng-pcap)
  • RTP Voice and Video
  • Session Description Protocol (SDP) negotiation
  • DTMF transmission
  • SIP Routing and Dialplan construction (regular expression)
  • Call flow analysis
  • Testing with SIP-p
  • Troubleshooting (failed calls, 1-way or no way voice)
  • STUN / TURN / ICE

  1. SIP Introduction
    • SIP Message Format
    • Legacy Call Control
    • Compare SIP
    • Packetizing Voice
    • SIP Call Flow
    • How SIP Routes Media
    • SIP Call Control
    • SIP in 4G
  2. SIP Architecture
    • SIP UA
    • SIP Requests
    • SIP Response
    • SIP URI
    • SIP Architecture
    • SIP Domain
    • SIP Registration
    • SIP Call Routing
    • Loose Routing
  3. Regular Expression
    • Metacharacters
    • Substitution
    • REGEX Modifications
  4. Routing the SIP INVITE
    • Proxy Routing
    • Via and Record-Route
  5. The SIP Dialog
    • SIP Dialog
    • The reINVITE
  6. SIP Entities
    • SIP Topology
    • SIP Proxy
    • B2BUA
    • Outbound Proxy
  7. SIP Call Flow Examples
    • Wireshark Colors
    • Wireshark Preferences
    • SIP Stack
    • REGISTER with Authentication
    • Wireshark Analysis of SIP Dialog
    • SIP Redirect
    • CFNA
    • REFER and Call Transfer
  8. SIP Call Routing
    • PRACK 100-rel
    • Call Forking
    • Loop and Spiral
    • Third Party Call Control
    • Path Minimization
    • SIP in the PLMN
    • OPTIONS Method
  9. SIP Uniform Resource Indicators (URIs)
    • URI vs. URL vs. URN
    • SIP URI Examples
    • URI Delimiters
    • SIP and SIPs
    • Tel URI
    • URI Escape Codes
  10. SIP and the DNS
    • Zone File
    • SOA and NS Records
    • A-Record
    • SRV Record
    • NAPTR Record
    • Locating SIP Servers
  11. ENUM
    • ENUM Database Example
    • ENUM Query and Response
    • ENUM REGEX
    • Post ENUM Routing
  12. SIP and the PSTN
    • Early Media
    • SIP-T and SIP-I
  13. SIPp
    • SIP QA testing
    • SIP DOS Testing
  14. SIP Message Headers
    • SIP Header Overview
    • Dialog ID Headers
    • User-Agent
    • SIPp Header Modification
    • Proxy-Authenticate
    • Allow and Supported
    • History Info
    • Join
    • Session Expires
    • PPI and PIA
    • Establish Service Path
    • IMS Hosted
    • Content-Type
  15. Session Description Protocol (SDP)
    • SDP Background
    • SDP Format
    • SIP = one way?
    • SDP Lines
    • SDP Offer/Answer
    • Call Hold
  16. RTP and Real-Time Control Protocol (RTCP)
    • RTP Headers
    • RTP Dejitter
    • Conferencing
    • RTCP
  17. DTMF Handling
    • DTMF
    • SIP INFO
    • RFC 2833
  18. Fax Handling
    • T.30
    • T.38
    • SDP RFC 3407
  19. Presence
    • Presence Overview
    • PIDF XML Example
    • Rich Presence
    • Presence Message Flow
    • Instant Messaging
  20. SIP Timers
    • Standard Timer Values
    • Session-Expires
  21. SIP Security
    • Security for Call Setup
    • Authentication
    • S/MIME
    • TLS
  22. SIP NAT Traversal
    • NAT
    • NAT Types
    • STUN & TURN


Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our Norway facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
22 juli 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
25 juli 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
06 august 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
07 august 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
17 august 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
19 august 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
06 september 2025
Oslo, Bergen, Trondheim
5 Days
Classroom / Virtual Classroom
12 september 2025
Oslo, Bergen, Trondheim
5 Days
SIP Essentials Training Course in Norway

The Nordic country Norway, is in Northern Europe. Known for its stunning natural beauty, including fjords, mountains, and forests, Norway is also famous for its high standard of living and strong social welfare system. Norway's capital and largest city is Oslo. Tromsø, Bergen, Trondheim and Stavanger are the other tourist attracting cities of Norway.

Norway is a constitutional monarchy with King Harald V as the head of state. The country has a population of 5,425,270 as of January 2022. Norway is a relatively small country and has a relatively low population density, with much of its land area covered by forests, mountains, and fjords. Despite its small size, Norway is known for its rich cultural heritage, strong economy, and stunning natural beauty, which attracts millions of visitors every year. This Nordic country is also known for its winter sports, such as skiing and snowboarding, and is a popular destination for outdoor enthusiasts.

Norway has a long history of invention and is home to numerous more top-tier tech firms and research facilities, such as; Kongsberg Gruppen, Telenor, Atea, Evry and Gjensidige Forsikring.

Due to the country's high latitude, there are large seasonal variations in daylight. From late May to late July, the sun never completely descends beneath the horizon. Which attracts many tourists around the world to see the "Land of the Midnight Sun". Tourists mainly visit Sognefjord, Norway's Largest Fjord, Pulpit Rock, one of the most photographed sites in Norway and of course the capital; Oslo.

Oslo is considered the business center of Norway. It is the country's largest city and the capital of Norway. The city is home to many of Norway's largest and most important companies, as well as several international organizations and research institutions. Additionally, the city is a popular tourist destination, known for its scenic location on the Oslo Fjord, its many museums and cultural attractions, and its vibrant nightlife and dining scene. Some of the most popular museums in Oslo are The Norwegian Museum of Cultural History, The Nobel Peace Center, The National Museum of Art, Architecture, and Design, The Munch Museum and The Vigeland Museum.
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