Berlin, Germany

Kamailio Advanced Training - Online

Kamailio SIP server is a winner of several world wide awards, including UK ITSPA, SimCom or the famous InfoWorld Award: Best Open Source Networking Software, confirming one more time it is the leader of Open Source SIP servers out there.


The training will be done using Kamailio latest stable series 5.7.x.

By end of 2012, Kamailio project has finished to incorporate all features of SIP Express Router (SER), giving you the most powerful tools to build stable, very performant and features rich VoIP and Unified Communication platforms.

All together, the project accumulated over 21 years of development and thousands of production deployments (some references here), offering around 250 modules, from carrier oriented needs, like least cost routing, load balancing, traffic shaping, to residential services as call forwarding, hunt groups, call baring, instant messaging and presence, making possible a large range of specific deployments.

During the past years, Asipto has organized on-site and online editions of Kamailio World Conference, events that in the past brought together participants from North and South America, Asia, Africa and Europe, showing once again the maturity and wide spread of Kamailio SIP Server project.

The Advanced Training set of classes targets to teach about most common typical Voice and Unified communication platforms you can build:

  • carrier and trunking services
  • enterprise and residential VoIP services
  • secure communication

Planned classes:

  • February 20-22, 2024 – Europe Timezone
  • TBA – America Timezone

This class has a structure to continue further from the Kamailio Admin Book, focusing more on the advanced topics such as scalability, security and specific SIP routing customizations, with more practical examples. In other words, the basic concepts are no longer part of the content, starting directly on understanding and practicing real world use cases. Participants to this class will get a free copy of Kamailio Admin Book.

The class is organized by Asipto  and will be coordinated by Daniel-Constantin Mierla, co-founder and core developer of Kamailio SIP Server project.


This training focuses on the features that allow you to build large SIP servicing infrastructure:

  • internal architecture
  • configuration language
  • least cost routing
  • load balancing
  • traffic dispatching
  • DID routing
  • prefix based routing
  • traffic shaping
  • topology hiding
  • flood detection
  • scanning attacks prevention
  • anti-fraud policies
  • SQL and noSQL connectors
  • enum and DNS based routing
  • authentication and authorization
  • SIP trunks and peering
  • secure communication (TLS)
  • registration and location services
  • accounting and call data records
  • call control – redirect, forward, baring
  • redundancy and scalability
  • high availability and failover
  • websockets and webrtc

Edition: Europe – Online Live Video Conferencing
Date: February 20-22, 2024
Daily Sessions: 08:00-11:30 and 12:30-16:00 UTC
(09:00-12:30 and 13:30-17:00 CET – Berlin Timezone)
Edition: America – Online Live Video Conferencing
Date: TBA, 2024
Daily Sessions: 13:30-16:30 and 17:30-20:30 UTC
(08:30-11:30 and 12:30-15:30 EST – New York Timezone)

1650 Euro: for early registrations (up to February 12, 2024 for Europe Edition and up to TBA, 2024 for America Edition)
1950 Euro: for late registrations (after February 12, 2024 for Europe Edition and after TBA, 2024 for America Edition)
(Note: 19% VAT is added for German companies, EU business entities without VAT number and EU private persons)

This is a live event, with the trainer presenting the slides, answering questions and assisting with the labs always! It is not a prerecorded training. To ensure proper quality and not exceed the capacity of the video conferencing system, the number of seats are limited, register now!

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