OpenSIPS is an Open Source project when referring to the actual code, and this worked great over the years, for the entire community - a shared code that people can use and can contribute to. But in order to get a working SIP/VoIP platform, you need more than the code. You need an OpenSIPS configuration … Continue reading OpenSIPS Community Editions, the key to Open Source SIP Platforms
Category: Technical
When managing a live production platform, real-time tuning of specific settings is often essential, allowing adjustments without the need to restart services. OpenSIPS offers a comprehensive array of primitives for reloading provisioning data and fine-tuning runtime configurations through its Management Interface (MI) commands. OpenSIPS Script Controls One of the common needs is to be able … Continue reading Implementing OpenSIPS realtime Controls via Control Panel 9.3.5
The registration process is an important mechanism in SIP. It allows the users to get in contact with the service, to announce their location and to receive calls from the service. The health of your SIP service, and its performance, depends on how well this registrations process works and how accurate and up-to-date the registration … Continue reading How to Eliminate Zombie Registrations in OpenSIPS
Amazon Simple Queue Service (SQS) is a fully managed message queuing for microservices, distributed systems, and serverless applications. SQS allows you to send, store, and receive messages, making it easier to build reliable and decoupled systems. It supports both standard and FIFO queues. SQS is offered "as a Service" (aaS) by the AWS cloud. Having … Continue reading Amazon’s SQS Events in OpenSIPS 3.6
Amazon DynamoDB is a NoSQL database, designed to handle the scaling and operational challenges of relational databases. DynamoDB aims to offer high availability and resilience for worldwide applications. With automatic scaling and no maintenance requirements, DynamoDB ensures consistent performance for applications of any size. Adding DynamoDB support to OpenSIPS makes it even smoother to integrate … Continue reading Amazon’s DynamoDB integration in OpenSIPS 3.6
5G technology offers speeds up to 1000 times faster than 4G, as well as significantly lower latency and the ability to support large numbers of devices connecting to the network at the same time. With 5G deployments by telecom operators in both USA/Europe debuting as early as 2019[1] and continuing throughout the following years, it … Continue reading HTTP/2 Server Support for Next-Generation Services in OpenSIPS 3.5
The main focus of the OpenSIPS 3.5 development plan is to facilitate and provide the tools required to build robust, production-ready, industry-grade IMS solutions. To this goal we have been working on new features and functionalities in OpenSIPS 3.5 that aim to simplify the IMS development process while still provide the required specifications. This post … Continue reading Build an IMS using OpenSIPS 3.5 – S-CSCF (Part 1)
IMS Network Architecture, source: researchgate.net Intro The OpenSIPS 3.5 release introduces support for OpenSIPS acting as a Diameter server, with the possibility of scripting generic Diameter Server interactions. This means that you will be able to add, tweak or remove the support for various Diameter requests by only re-deploying your opensips.cfg set of scripts (yes, … Continue reading Diameter Server Support for IMS Flows in OpenSIPS 3.5
When comes to the media/RTP side, one of the most common problem to be faced is the so called "one way audio", or "one party does not hear the other one, but vice-versa does". So, lets explore a bit how to troubleshoot such problems. But first, we need to understand how the media/RTP flows are … Continue reading Troubleshooting one way audio calls
The logging is an essential component of the operational side of SIP systems. The troubleshooting, the monitoring, the alarms and more do rely on logs. So the logs are essentials - and to address this, you need to have readable / understandable logs (as format and content). Another challenge when comes to logs is their … Continue reading Smart Logging with OpenSIPS 3.4
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