Binary package “kamailio-python-modules” in ubuntu xenial

contains the app_python module

 Kamailio is a very fast and flexible SIP (RFC3261)
 proxy server. Written entirely in C, Kamailio can handle thousands calls
 per second even on low-budget hardware.
 .
 This package provides the app_python module, an extension allowing to
 execute embedded Python applications within configuration file.

Published versions