In the last post we talked about the different available flavors of traffic balancing with OpenSIPS. But picking the right balancing logic is just the first step. The next step, and an important one, is to decide how you want to have the balancer inserted into the SIP flow (between the end-points and the main servers). … Continue reading Traffic balancing – the insertion into the SIP flow
Author: bogdan1iancu
Many times, during discussion about various OpenSIPS based solutions, I noticed that people make a confusion when comes to the meaning of "load balancing". Whenever they talk about distributing SIP traffic between multiple destinations, the term of "load balancing" is abused in a very very generic way. Such a mis-usage of terms leads to mis-understandings … Continue reading Traffic balancing – load, weights, round robin ??
OpenSIPS Bootcamp, Houston TX, 4-8 September 2017 Join the core developers and founder of the OpenSIPS project for an intimate week of training in the US! This exclusive opportunity is limited to 20 students and represents the only such event for this year. This year's curriculum has been updated to reflect the many innovations introduced … Continue reading Training opportunity in the US
We are happy to announce a new set of OpenSIPS minor versions, namely 2.2.4 and 1.11.11 - a total of 143 commits of fixes. The commits are mainly addressing minor bugs in different parts of the the code like the TCP layer, network layer, rest_client, transaction module, rtpproxy , sip tracing and accounting - to … Continue reading OpenSIPS minor releases 2.2.4 and 1.11.11
Amsterdam, Netherlands May 9, 2017: After a full week of "everything SIP", the OpenSIPS Project wrapped up this year summit on Friday May 5th 2017. This year's installment focusing on the new release of OpenSIPS 2.3 brought with it a pioneering step to integrate OpenSIPS with key open source VoIP projects like Homer, Freeswitch, Asterisk, … Continue reading OpenSIPS Summit 2017 – double the attendance and double the content
The 2017 edition of the OpenSIPS Summit comes with a great enhancement when looking at its content and its structure. The event expanded in order to address a larger variety of needs, from beginners to experts, from theoretical to practical, from group to one-to-one interactions. So, what is all about and what has OpenSIPS Summit … Continue reading OpenSIPS Summit content or what is all about
Since the last week announcement, the list of presenters for the OpenSIPS 2017 Summit got even larger, adding new valuable speakers like David Duffett (Digium Inc.), Norman Brandinger (Vonage) , David Casem and Jason Craft (Telnyx) and Peter Kelly (Sourcevox Ltd). Let's give them warm welcomes to OpenSIPS 2017 Summit, May 2-5 at the Radisson Blu Hotel in … Continue reading OpenSIPS Summit 2017: sponsors and more speakers
Almost 2 months ago I was posting "A new year has arrived, so it is the time for a new OpenSIPS major release – for OpenSIPS version 2.3 ". Well, this just happened !! I'm happy to announce the beta version of the OpenSIPS 2.3.0 major release. Curios to find out more about this release … Continue reading OpenSIPS 2.3.0 major release
There is an increasing need for more complex SIP scenarios, even for the Class 4 Switches. Such scenarios exceed the capabilities of a liner processing - something more powerful and flexible is needed in turns of driving the SIP routing. The 2.1 OpenSIPS version brought a radical change in how the SIP traffic is handled - a … Continue reading Advanced SIP scenarios with Event-based-Routing
We all experienced calls getting self disconnected after 5-10 seconds - usually disconnected by the callee side via a BYE request - but a BYE which was not triggered by the party behind the phone, but by the SIP stack/layer itself. This is one of the most common issues we get in SIP and one … Continue reading Troubleshooting missing ACK in SIP
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