Opensips Notes

Permission denied interface 80, 443

If you get permission denied for interface when start opensips. Like 44 interface for TLS, solution is here (https://superuser.com/questions/710253/allow-non-root-process-to-bind-to-port-80-and-443)
in short words:
setcap CAP_NET_BIND_SERVICE=+eip /usr/sbin/opensips