Hello Freeswitch-users, I'm building a group billing solution for our freeswitch system. Our account management is external, so I need to make something custom. I have two questions about how to do some stuff in FS. 1) I know how to limit call length (sched_hangup). I can query an external account via REST to see how many credits they have and limit the call with that. However, when a second user on the same account calls in, I need to change that timeout. Is there a way to cancel a sched_hangup? I found sched_cancel, but that seems to be for broadcasts and transfers, neither of which I'm doing. I *guess* I could transfer to a hangup extension instead of hanging up... but that seems awful ugly. 2) Is there a way to "tag" a call (uuid) with an arbitrary text string and then look it up by that? That would allow me to tag each call with the account name and later get all calls under that account. Thanks!