Download Sources of Kamailio v4.4.x from GIT Repository
Instructions to download sources from GIT repository, specific for stable branch 4.4 (release series v4.4.x).
Kamailio v4.4.x
Direct download of sources from GIT for latest Kamailio v4.4.x.
git clone --depth --no-single-branch 1 https://github.com/kamailio/kamailio kamailio
cd kamailio
git checkout -b 4.4 origin/4.4
Note: if your git client version does not support –no-single-branch command line parameter, then just remove it.