P-KISS-SBC
February 10, 2026 ยท View on GitHub
What is P-KISS-SBC
P-KISS-SBC is an open source, simple SIP Border Controller (SBC) built on Kamailio, RTP Engine, Redis and PostgreSQL. It interconnects IPBXs and telecom operators with SIP routing, security and multi-tenant support.
Features
-
IPBX / Customer management
- IP termination and SIP authentication
- Multi-tenant support
- DID allocation and routing
-
Provider management
- Routing based on area code
- DID routing
- Load-balanced gateway selection
-
Security
- SIP scanner blocking
- Fraudulent connection attempt blocking
- SQL injection detection
- SIP header validation
-
Design โ simplicity, reliability and scalability
Quick Start
git clone https://github.com/mwolff44/pk-sbc.git
cd pk-sbc
deploy/pks install
deploy/pks start
See the full documentation for environment configuration and advanced setup.
Documentation
Contributing
Separate proposed changes and PRs into small, distinct patches by type so that they can be merged faster into upstream and released quicker:
- Feature
- Bugfix
- Code style
- Documentation
Support
For free support, use the GitHub issues tab.
For paid support, specific features or consulting services, contact CELEA Consulting.
Author
Created and maintained by Mathias WOLFF.
Donation
If you want to support the project, you are welcome to offer a cup of coffee :)