Kamailio consultancy and support
Design, build, tuning and support for the SIP server at the core of your network.
Kamailio handles the signalling at the heart of a lot of telecoms platforms. We've been installing, configuring and customising it since around 2005, and we've worked in telecoms since 1999 — so we know the software and the network it sits in.
A new routing layer, a config that misbehaves under load, an OpenSIPS estate you'd like to move, or just a second pair of eyes on what you've built — you'll be dealing directly with the engineer doing the work.
Kamailio — what's in the toolbox
Optimisation
Efficient call routing, resilience and scalability from your existing configuration.
Customisation
Custom routing logic and module development to meet specific business requirements.
Integration
Kamailio alongside FreeSWITCH, carriers, billing and provisioning systems.
Tuning & troubleshooting
Performance tuning and fault-finding for high availability and reliability.
High availability
Load balancing, failover and dispatcher setups that survive a node going down.
OpenSIPS to Kamailio
Planned migrations from OpenSIPS with no downtime.
Microsoft Teams
Direct Routing integration for a single communication experience across the business.
Typical engagements
- Emergency call-out for a Kamailio platform that's down or degraded.
- Health check and config review of an existing deployment, with a written report.
- Design and build of a new SIP edge: registrar, proxy, load balancing, NAT handling, TLS/WSS.
- Upgrades between major Kamailio versions with a tested rollback plan.
- Fraud and abuse protection: rate limiting, pike, geo/IP policy, fail2ban integration.
- Monthly support cover so there's always an engineer who knows your platform.
Kamailio down? Call now.
An engineer who has run Kamailio in production since 2005 answers the phone. Call if you're seeing any of these:
- Registrations failing or phones dropping offline
- Calls not routing, one-way audio or wrong caller ID
- Dispatcher, load balancer or failover not behaving
- High CPU, memory or shared-memory exhaustion under load
- TLS certificate, WebSocket or WebRTC problems
- SIP scanners, brute force or toll-fraud traffic
- An upgrade or config change that's gone wrong
- Database, htable or rtpengine errors in the logs
Talk to an engineer
Call, email or send a message. Every enquiry gets a reply from one of the three of us within 24 hours.
Get in touch directly
No ticket queue, no account manager. You reach the engineer.
- Phone+44 161 820 1210
- Email[email protected]
- ResponseWe reply to every enquiry within 24 hours.
- LinkedInKamailio Support