To install OpenSIPS (recommended) from source, along with supporting packages:

Single OpenSIPS machine

  • enswitch install opensips

Pair of OpenSIPS machines using heartbeat

  • enswitch install opensips-ha

To install Kamailio (experimental) from source, along with supporting packages:

Single Kamailio machine

  • enswitch install kamailio

Pair of Kamailio machines using heartbeat

  • enswitch install kamailio-ha