Hi, Heads up... I suspect the Kamailio 5.2.x RPM files for CentOS 7 were recently updated June 10th and are now no longer accepted by a standard yum install...
Repository file in /etc/yum.repos.d/:
Operating System Version:
CentOS Linux release 7.6.1810 (Core)
(Fresh image -- varying cloud providers)
Command to install:
yum install kamailio
Resulting error message: