[progrexion]
include => global_crossing
include => Progrexion_Inbound
 ;   ${ARG1} - Extension
 ;   ${ARG2} - Device(s) to ring
 ;   ${ARG3} - Voicemail Context

exten => _1XXXNXXXXXX,1,Dial(Zap/g2/${EXTEN:1})
exten => _NXXXXXX,1,Dial(Zap/g2/801${EXTEN:0})
exten => _011!,1,Dial(Zap/g2/${EXTEN:0})

exten => 8500,1,VoicemailMain(@progrexion)
exten => #1,1,VoicemailMail(@progrexion)