[Freeswitch-dev] Is it possible to add a new profile configuration and enable it without restarting the server?

Hi, For production use, we want the service run consistently and long as possible. As we have command tools to reload xml configurations and restart gateways, I have a problem to make my configuration take effect before restarting the whole FreeSWITCH server. Here are two questions: 1) When I add a gateway to a profile, say external, I can do reloadxml and sofia profile external restart. But if I add a new profile, how can I do it as it will complain the profile name not exist? 2) Is it possible to enable/disable/restart a single gateway? Thanks Seven