Instructions to download sources from GIT repository, specific for stable branch 5.4 (release series v5.4.x).
Direct download of sources from GIT for latest Kamailio v5.3.x.
git clone --depth 1 --no-single-branch https://github.com/kamailio/kamailio kamailio cd kamailio git checkout -b 5.4 origin/5.4
Note: if your git client version does not support –no-single-branch command line parameter, then just remove it.
Note: if you want to have the full commit history, then remove –depth 1 command line parameter.