exten => *3,1,wait(2)
exten => *3,2,SetVar(extension=${CHANNEL})
exten => *3,2,AddQueueMember(test1,Local/${CHANNEL}):
exten => *3,3,Playback(agent-loginok)
exten => *3,4,Hangup

output from show queues
test1        has 0 calls (max unlimited) in 'leastrecent' strategy (0s holdtime), W:0, C:0, A:1, SL:0.0% within 60s
   Members:
      Local/*1 (dynamic) (Unknown) has taken no calls yet
   No Callers