Dear friends, I've tried to delete the filter which I applied for an unique id. But, it doesn't work. After executing 'filter delete', I am receiving the events from that uuid. I used the command as 'filter delete unique-id c6d2e0e2-0b2f-11df-9e84-fb15c3cd8565'. I did the following operations. Made call to the event socket. Registered events for all. (events plain all). Applied filter for the uuid. (filter unique-id aa3cb8ea-0b2f-11df-9e84-fb15c3cd8565). I've got a new uuid by using create_uuid. Applied filter for this new uuid. (filter unique-id c6d2e0e2-0b2f-11df-9e84-fb15c3cd8565) Originated a call with that uuid. Now, I could receive events from both uuids. (Tested by giving DTMFs in both end and checked unique-id in event header). Then, I wanted to delete a uuid from the filter. (filter delete unique-id c6d2e0e2-0b2f-11df-9e84-fb15c3cd8565). I thought, i won't receive the events from this deleted unique-id. But, I received the dtmfs from both unique-id. I'm using 'FreeSWITCH Version 1.0.trunk (15982)'. -- Regards, Nagalenoj H.