Practical SIP Telephony Training Course

Primary tabs

Course Language

This course is delivered in Polish or English.

Course Code


Duration Duration

21 hours (usually 3 days including breaks)

Requirements Requirements

It is assumed that delegates will have a working knowledge of TCP/IP. A basic understanding of VoIP would be beneficial.

Overview Overview

A 3 day practical course covering the messages and call flows of the Session Initiation Protocol (SIP) and its use in voice networks. This course is a mixture of theory and practice (utilising protocol analyser traces where appropriate for explanation and troubleshooting) with practical VoIP configured using IP telephones, softphones, voice capable Cisco routers and SIP IP PBX,s (e.g. Trixbox).


Network Planners, Designers, and Engineers requiring an understanding of SIP.

The course is around 40% practical.

Course Outline Course Outline


  • Describe call signalling and setup in the voice network
  • Describe carrying of voice media and bandwidth requirements for VoIP calls
  • Describe SIP standards, services, messages and return codes
  • Describe basic call setup using SIP
  • Describe SIP flows and SDP
  • Describe registration process and making calls with a SIP Server
  • Describe IP PBX and Call Conferences
  • Describe SRV records and DNS
  • Describe uri/url/urn, ENUM and NAPTR Records
  • Describe mapping of services to an address
  • Describe SIP-T and SIP-I
  • Describe SIP early media and SIP trunks
  • Describe call flows between PSTN and IP using SIP
  • Describe Secure SIP, Secure RTP and Secure RTCP
  • Describe typical Secure SIP implementations

Practical Exercises:

  • Lab Exercise 1: Practical SIP in the LAN with Xlite
  • Lab Exercise 2: Examine SIP Packets using Wireshark
  • Lab Exercise 3: SDP, Presence and IM
  • Lab Exercise 4: Call Flows with SIP Server
  • Lab Exercise 5a: SIP Registration with DNS
  • Lab Exercise 5b: Call Flows with DNS
  • Lab Exercise 6: SIP Trunks
  • Lab Exercise 7: Security with IPSec
  • Lab Exercise 8: Security with Secure SIP

Guaranteed to run even with a single delegate!
Public Classroom Public Classroom
Participants from multiple organisations. Topics usually cannot be customised
From 4175PLN
Private Classroom Private Classroom
Participants are from one organisation only. No external participants are allowed. Usually customised to a specific group, course topics are agreed between the client and the trainer.
Private Remote Private Remote
The instructor and the participants are in two different physical locations and communicate via the Internet
From 14300PLN
Request quote

The more delegates, the greater the savings per delegate. Table reflects price per delegate and is used for illustration purposes only, actual prices may differ.

Number of Delegates Public Classroom Private Remote
1 4175PLN 14300PLN
2 3588PLN 8650PLN
3 3392PLN 6767PLN
4 3294PLN 5825PLN
Cannot find a suitable date? Choose Your Course Date >>
Too expensive? Suggest your price

Related Categories

Course Discounts

Course Venue Course Date Course Price [Remote/Classroom]
Building Web Apps using the MEAN stack Kraków, ul. Rzemieślnicza 1 Mon, 2016-10-24 09:00 14652PLN / 6440PLN
ITIL® Foundation Certificate in IT Service Management Zielona Góra, ul. Reja 6 Mon, 2016-10-24 09:00 4554PLN / 2320PLN
Apache Tomcat and Java EE Administration Warszawa, ul. Złota 3/11 Mon, 2016-10-24 09:00 5178PLN / 1894PLN
Market Forecasting Kraków, ul. Rzemieślnicza 1 Tue, 2016-10-25 09:00 5742PLN / 2714PLN
A Practical Guide to Successful Pricing Strategies Poznan, Garbary 100/63 Wed, 2016-10-26 09:00 3366PLN / 1883PLN
Design Patterns in C# Bielsko-Biała, Al. Armii Krajowej 220 Wed, 2016-10-26 09:00 3861PLN / 2130PLN
Creating and delivering presentations in Power Point (social skills workshop) Poznan, Garbary 100/63 Thu, 2016-10-27 09:00 3346PLN / 1414PLN
Agile Project Management with Scrum Kraków, ul. Rzemieślnicza 1 Wed, 2016-11-02 09:00 3386PLN / 1929PLN
Understanding Windows Communication Foundation (WCF) Szczecin, ul. Małopolska 23 Wed, 2016-11-02 09:00 10266PLN / 3611PLN
Python Programming Szczecin, ul. Małopolska 23 Mon, 2016-11-07 09:00 N/A / 5434PLN
Agile Project Management with Scrum Poznan, Garbary 100/63 Mon, 2016-11-07 09:00 3386PLN / 1529PLN
Business Analysis, BABOK V3.0 and IIBA Certification Preparation Katowice ul. Opolska 22 Mon, 2016-11-07 09:00 9405PLN / 5753PLN
Adobe InDesign Lublin, ul. Spadochroniarzy 9 Mon, 2016-11-07 09:00 1881PLN / 1327PLN
Administration of Linux System Olsztyn, ul. Kajki 3/1 Tue, 2016-11-08 09:00 3861PLN / 1920PLN
SQL Fundamentals Warszawa, ul. Złota 3/11 Wed, 2016-11-09 09:00 3663PLN / 1510PLN
Adobe Illustrator Katowice ul. Opolska 22 Wed, 2016-11-09 09:00 2871PLN / 1848PLN
Excel For Statistical Data Analysis Warszawa, ul. Złota 3/11 Mon, 2016-11-14 09:00 2673PLN / 1291PLN
Visual Basic for Applications (VBA) in Excel - Advanced Białystok, ul. Malmeda 1 Mon, 2016-11-14 09:00 3455PLN / 2202PLN
Social Media - facebook, twitter, blog, youtube, google+ Gdynia, ul. Ejsmonda 2 Mon, 2016-11-14 09:00 1881PLN / 1102PLN
Apache Web Server Administration Kraków, ul. Rzemieślnicza 1 Tue, 2016-11-15 09:00 4732PLN / 3177PLN
SQL in MySQL Gdynia, ul. Ejsmonda 2 Thu, 2016-11-17 09:00 2851PLN / 1413PLN
OCUP2 UML 2.5 Certification - Intermediate Exam Preparation Wroclaw, ul.Ludwika Rydygiera 2a/22 Thu, 2016-11-17 09:00 5148PLN / 2175PLN
Creating and managing Web sites Kraków, ul. Rzemieślnicza 1 Mon, 2016-11-21 09:00 5841PLN / 3298PLN
Angular JavaScript Katowice ul. Opolska 22 Mon, 2016-11-21 09:00 5940PLN / 3380PLN
Agile w projektach zdalnych Katowice ul. Opolska 22 Tue, 2016-11-22 09:00 5049PLN / 1962PLN
Effective working with spreadsheet in Excel Rzeszów, Plac Wolności 13 Thu, 2016-11-24 09:00 PLN / 767PLN
Test Automation with Selenium Gdańsk, ul. Powstańców Warszawskich 45 Tue, 2016-12-06 09:00 7722PLN / 3624PLN
Graphic techniques (Adobe Photoshop, Adobe Illustrator) Wroclaw, ul.Ludwika Rydygiera 2a/22 Tue, 2016-12-06 09:00 4851PLN / 2740PLN
Docker and Kubernetes Gdańsk, ul. Powstańców Warszawskich 45 Wed, 2016-12-07 09:00 N/A / 4989PLN

Upcoming Courses

VenueCourse DateCourse Price [Remote/Classroom]
Bielsko-Biała, Al. Armii Krajowej 220Mon, 2016-11-07 09:0014300PLN / 4625PLN
Poznan, Garbary 100/63Mon, 2016-11-07 09:0014300PLN / 4175PLN
Opole, Wladyslawa Reymonta 29Mon, 2016-11-07 09:0014300PLN / 4925PLN
Warszawa, ul. Złota 3/11Mon, 2016-11-07 09:0014300PLN / 4175PLN
Tarnów ul. Kościuszki 10 Tue, 2016-11-08 09:0014300PLN / 4625PLN

Some of our clients