SIPExer v1.1.0 Released
The sipexer v1.1.0 is out – a modern CLI SIP tool to facilitate testing and monitoring of SIP signalling servers, with support for UDP, TCP, TLS and WebSocket. The tool is writtenRead More…
IFEXP – Conditional Preprocessor Blocks
A new feature has landed to Kamailio devel version, bringing in more flexibility for preprocessing of the kamailio.cfg file. It is about #!ifexp, which allows to evaluate an expression created with definedRead More…
SIP Resources Listing
A listing of various SIP resources was published on Github at: https://github.com/miconda/sip-resources It focuses on open source variants, although there are several freeware and paid options, being build mainly from the perspectiveRead More…
Troubleshooting Kamailio encrypted SIP traffic
Ovidiu Sas published a useful blog article about troubleshooting encrypted traffic flowing through Kamailio, it is available at: https://voipembedded.wordpress.com/2021/03/22/troubleshooting-kamailio-encrypted-sip-traffic/ It leverages siptrace module mirroring the SIP traffic to a running sngrep instanceRead More…
Kamailio HA With Dispatcher And DMQ Modules
Another very interesting blog post published recently by the folks at Wazo project: “Achieving high availability for Kamailio with dispatcher and dmq modules”. You can read the full article at: https://wazo-platform.org/blog/kamailio-ha-dispatcher-and-dmq DispatcherRead More…
Kamailio SIP Routing With rtjson And http_async_client
The folks at Wazo (a project aiming to offer a full open source API programable RTC platform) have recently published a blog article on SIP routing using Kamailio’s rtjson and http_async_client modulesRead More…
Using Kamailio as SBC for Microsoft Teams
Henning Westerholt, one of the project’s core developers, published a tutorial on how to use Kamailio as SBC (Session Border Controller) for Microsoft Teams. The blog post can be found at: https://skalatan.de/blog/kamailio-sbc-teamsRead More…
Creating A C++ Based Module In Kamailio
Luis Martin Gil from zaleos.net has published a blog detailing how to create a new module for Kamailio using C++. Although Kamailio is written in C, sometimes C++ can be a moreRead More…
Testing Kamailio On RaspberryPi 3
Stefan Mititelu has shared some statistics about stressing Kamailio on a Raspberry PI 3 device. All the relevant details were made available at: https://github.com/smititelu/rpi Here are device’s characteristics An over-clocked Raspberry PIRead More…
Dispatcher Latency Stats Monitoring With Statsd
Julien Chavanton shared via Kamailio sr-users mailing list a Python script that helps monitoring dispatcher latency stats with statsd. Latency stats for dispatcher were added by Julien during the development cycle ofRead More…