Detailed installation informations can be found in the INSTALL file in the source tree, available here

To understand how KAMAILIO (OPENSER) works and how to configure it properly, read the admin's guide available from KAMAILIO (OPENSER) website. Additional information and tutorials can be found on our wiki . If you've any problems, just contact us at the user list .

Users of previous releases are encouraged to read in the wiki about the major changes to learn how to move to this new KAMAILIO (OPENSER) version. They also might be interested in reading the migration notes from OpenSER to Kamailio after the project renaming.