Kamailio (formerly named OpenSER) is a
high-performance SIP (RFC3261) server, with a
flexible architecture and many extensions. The
server implements proxy, registrar, redirect, and
location SIP/VoIP services. It has support for
UDP/TCP/TLS transport layers, ENUM, AAA via
database, RADIUS, DIAMETER, gateways to SMS and
XMPP, least cost routing, load balancing, NAT
traversal, and call processing language.
Changes: This minor release includes improvements and fixes made since release 3.0.0. Configuration file and database structure compatibility are preserved.
Tags: Communications, Telephony
Licenses: GPL