Meetme (conferences with only two extensions)

Hi.

A few months ago, Meetme was working just fine. Now (and without changes) I can make only two people conferences. When I want to add the third one, I get busy tone.

¿?

exten => STARTMEETME,1,MeetMe(${MEETME_ROOMNUM},${MEETME_OPTS},${PIN})
exten => STARTMEETME,n,Hangup
exten => h,1,Hangup  
exten => 8888,1,Macro(user-callerid,)
exten => 8888,n,Set(MEETME_ROOMNUM=8888)
exten => 8888,n,GotoIf($["${DIALSTATUS}" = "ANSWER"]?READPIN)
exten => 8888,n,Answer
exten => 8888,n,Wait(1)  
exten => 8888,n,Set(PINCOUNT=0)  
exten => 8888,n(READPIN),Read(PIN,enter-conf-pin-number,,,,)
exten => 8888,n,GotoIf($[x${PIN} = x1234]?USER)
exten => 8888,n,GotoIf($[x${PIN} = x5555]?ADMIN)
exten => 8888,n,Set(PINCOUNT=$[${PINCOUNT}+1])
exten => 8888,n,GotoIf($[${PINCOUNT}>3]?h)
exten => 8888,n,Playback(conf-invalidpin)
exten => 8888,n,Goto(READPIN)
exten => 8888,n(ADMIN),Set(MEETME_OPTS=aAs)
exten => 8888,n,Goto(STARTMEETME,1)
exten => 8888,n(USER),Set(MEETME_OPTS=s)
exten => 8888,n,Goto(STARTMEETME,1)

any idea? thanks in advance!

Asterisk 1.4.22

Hello… anybody?

Should I put more information?

Hi

Well it would help wouldnt it. Post cli the output of a call failing

Ian