I talked to
Emcho about availability of servers supporting TURN protocol. There are few
commercial solutions, but so far we didn’t have luck getting free licenses for testing
But, today I
stumbled upon OpenSER SIP server which
apparently has add-on for NAT traversal called MediaProxy. MediaProxy
apparently supports TURN. I haven’t gone into details, but so far it sounds
promising. They are for Linux/Solaris only. Server is implemented in C, and
MediaProxy seems like it’s implemented in Python.
Did anyone had
a chance to use these products?
Here’s short descriptions of both:
OpenSER is a mature and flexible open source SIP server.
MediaProxy is a far-end NAT traversal solution for OpenSER (http://OpenSER.org) and SIP Express Router (http://iptel.org/ser) that has the following features: - Distributed geographical location
- Scalability, load balancing and redundancy
- Real-time sessions statistics
- Configurable IP and UDP port range
- Support for audio and video streams
- Support for multiple media streams per call
- Accounting of network traffic
The proxy server does the actual RTP traffic forwarding between the parties involved in the conversation by using Traversal Using Relay NAT protocol (TURN).
More info on:
Is anyone is aware of other open-source ICE servers?
Never miss a thing. Make Yahoo your home page.