[Freeswitch-users] Using park_timeout with uuid_park

Hi, I have a lua script which parks a leg using uuid_park I would like to restrict the amount of time that the leg is parked. In order to achieve this, I tried using park_timeout as follows: cmd = "uuid_setvar "..uuid.." park_timeout 10"; api:executeString(cmd); api:execute("uuid_park", uuid); However, the parked call doesn't seem to timeout. Am I missing something? Thanks!