Recently i noticed we have this strange issue:
 
what we are doing is:
first we create a conference for AGENT (because several party needed for the phone call)
then we start dialing LEAD
once LEAD answered the phone, I'll transfer this LEAD into AGENT's conference by using
> uuid_transfer  LEAD 'conference:AGENT' inline
 
if everything goes well, I'll receive this event very quick (usually less than one second)
 >Event-Subclass:conference::maintenance
 >Action:add-member
so i could get the LEAD's member_id (to do mute/deaf with member_id)
 
But, now, sometimes -- not always, we could not receive the conference::maintenance event with member_id after uuid_transfer command, it will take around 7 seconds to receive!
 
I spend a lot of time on this issue, but still could not find any clue, and don't know how to reproduce it, but it still happens from time to time...
 
I hope somebody could help me out.
 
Thanks!!
 
Eric