The OpenSIPS Control Panel is a powerful tool for managing OpenSIPS through a user-friendly web interface. It provides various features for interacting with OpenSIPS modules, leveraging both database operations and the Management Interface (MI). But what if you need to provision an arbitrary table used from the OpenSIPS config? This is where the TViewer module … Continue reading Mastering Custom Tables with OpenSIPS Control Panel
Running VoIP services in the cloud has become a common approach for providers seeking scalability and flexibility. A typical high-availability solution involves an active/standby pair of servers, where only one server is active while the others remain as warm backups, ready to take over at any moment. Different cloud providers offer various mechanisms to implement … Continue reading High Availability for VoIP in Microsoft Azure
The pike module in OpenSIPS efficiently monitors SIP traffic to detect possible Denial of Service attacks. It can operate in manual or automatic modes, tracking all types of SIP messages. Upon detection of a flood, it raises an event to alert administrators and can integrate with external IP blocking tools, enhancing service protection.
The clustering support in OpenSIPS is a challenging area, under continuous evolution. Even after years since its initial version, we still discover challenging scenarios, which need to be understood and addressed. And production environments, especially the ones involving large amounts of data, are typical melting pots for such challenges. Below are some of our finds … Continue reading OpenSIPS Cluster Hardening in Large Dataset Scenarios
In today's world of integrated services, the ability of OpenSIPS to interface with external applications is no longer optional - it's a necessity. And to meet this necessity, we have released a new Python package - a "Swiss army knife" tool to provide a simpler, faster and more efficient way to integrate with OpenSIPS. This … Continue reading Enhance OpenSIPS Integration with New Python Package
In the previous post we learned how to eliminate the "zombie" registrations - registrations which are not valid or reachable anymore. Nevertheless, things are not only black or white , we do have shades of gray - meaning we may have valid and reachable destinations, but with slower or faster response times. This may happen … Continue reading Optimize User Experience by Filtering Slow SIP Registrations
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
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
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