Infrastructure
SIP Stack (Kamailio + rtpengine)
Orchestrated restart: clean iptables → stop Kamailio → restart rtpengine → wait 15s → start Kamailio → verify → flush pfSense states.
Targets: ab-kamailio-proxy (10.0.0.220) + pfSense (10.0.0.1)
HAProxy (SSL Termination)
Validates config → graceful restart → verify process.
Target: pfSense (10.0.0.1)