[melb-phones]
include => time
include => melb-conf
include => syd-conf
include => national-outgoing

exten => _32XX,1,Answer()
;exten => _32XX,n,MusicOnHold()
exten => _32XX,n,Dial(SIP/${EXTEN},20,m)
exten => _32XX,n,Voicemail(${EXTEN}@melb-phones,u)
exten => _32XX,n,Hangup

[melb-conf]

exten => _329X,1,Answer()
exten => _329X,n,Confbridge(${EXTEN:3})



calling 3295..
*CLI>   == Using SIP RTP CoS mark 5
    -- Executing [3295@melb-phones:1] Answer("SIP/3203-00000005", "") in new stack
    -- Executing [3295@melb-phones:2] Dial("SIP/3203-00000005", "SIP/3295,20,m") in new stack