About OpenSIPS Summit

Join fellow VoIP & RTC experts, developers and users from all over the world for 3+1 days of talks, inspiring presentations, workshops and trainings about OpenSIPS and the Open-Source ecosystem (Freeswitch, Asterisk, Homer, Janus and many more)

Learn more about OpenSIPS

OpenSIPS is an Open Source SIP proxy/server for RTC

What you will learn?

Check out videos from our previous talks and events

Why Open Source?

Learn about Open-Source concept and philosophy behind OpenSIPS.

8am - 6pm

I Day - Conference

OpenSIPS Summit 2019

9am - 6pm

II Day - Conference

OpenSIPS Summit 2019

10am - 5pm

Design Clinics

OpenSIPS Team

Get project consultancy during the Free Design Clinics

Location: RadissonBlu Hotel

09:00am - 05:00pm

Interactive Demos and Trainings

CGRates: Dan Bogos

Securing your OpenSIPs traffic from Billing using CGRateS

HOMER: Lorenzo Mangani

How to use HOMER

OpenSIPS: Bogdan Iancu

Setting auto-scaling with OpenSIPS 3.0

FreeSWITCH: Giovanni Maruzzelli

Scaling FreeSWITCH with OpenSIPS

OpenSIPS: Razvan Crainea & Liviu Chircu

Using Tracing and Dignoses Consoles with OpenSIPS CLI

OpenSIPS: Maxim Sobolev

Distributed RTP handling using OpenSIPS, rtp_cluster and rtpproxy

OpenSIPS: Vlad Patrascu

OpenSIPS active-backup setup by using clustering

10am - 5pm

OpenSIPS Training

The OpenSIPs Training will focus this year on security, by teaching you how to prevent, detect and protect an OpenSIPS based VoIP system against various external attack. The training will also show you how to take advantage of the OpenSIPS 2.4 capabilities to secure your SIP and RTP traffic.

Training content:
- Securing the registration process
- Best practices for SIP authentication
- Detecting and blocking DoS attacks
- Preventing injections via SIP traffic
- Fighting back attacks based on DNS poisoning
- Privacy with TLS and SRTP
- TLS based authentication and authorization
- Fraud detection

OpenSIPS Team

Become an Expert attending the OpenSIPS Advanced Training

Location: Radisson Blu Hotel

10am - 5pm

Asterisk, PJSIP and trouble-shooting

This training will start with a review of the basics, before introducing PJSIP (and comparing it, in terms of configuration and command line activity, with chan_sip) and then moving on to trouble-shooting.

Training content:
- Asterisk installation options review
- Asterisk architecture
- Asterisk configuration overview
- PJSIP introduction
- PJSIP configuration structure
- PJSIP commands
- Trouble-shooting SIP in Asterisk
- Trouble-shooting in the dialplan
- Review, general Q&A

David Duffett

Become an Expert attending the Asterisk Advanced Training

Location: Radisson Blu Hotel

Event Gallery

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Frequently Asked Questions

I'm not a Developer. Is this for me?

Absolutely! Our conference is based on technical and telecom subjects, but with its absolutely laid back atmosphere it attempts to bring together and aggregate newcomers, intermediates and experts to exchange experience. Some developers will come to network, while other participants come to learn and we make sure there's always something for everyone.

I'm not an OpenSIPS user. Will I feel out of place?

Quite the opposite! Everyone is welcome at the Summit to learn, teach or exchange their experiences. Our content will provide you with plenty of reasoning, use-cases technical and otherwise, and material to learn more about OpenSIPS and its key features and strengths. Be warned though, as you might make a few friends in the process!

I'm interested in Sponsoring. Who do I talk to?

Get in touch today with summit@opensips.org to reach our leads or call our local partners @QXIP +31208080468 9-5 (CET). Thanks for considering helping our Event and Open-Source software!

What's included with the ticket?

Depending on your purchase selection, the Ticket might include Conference access, Training sessions, or both. Details are available on the purchase page. Please do contact our staff to require clarifications anytime at summit@opensips.org

How can I submit a talk proposal?

Thanks for your interest! Official applications should be submitted via the following link: https://www.papercall.io/opensips-summit-2019

Which payment methods do you accept?

We accept Major Credit Cards as well as Paypal for most purchases. In case of need, please do contact our staff anytime for special arragements.

How can I reach the Venue?

Our venue is right in the city center and just a 10-15 minutes walk from Amsterdam Central Station, itself just 15-20 minutea away from Schipol Airport by Train or Taxi. For detailed instructions, you can call the Radisson Blue in Rusland 17, Amsterdam at +31206231231

I have a question not listed here.

We're here for You. Get in touch today with summit@opensips.org to reach our leads or call our local partners @QXIP +31208080468 9-5 (CET)