[internal]
 exten => _1XXX,1,NoOp()
 same => n,Set(CGRMaxSessionTime=0); use it to disconnect automatically the call if CGRateS is not active
 same => n,DumpChan()
 same => n,Stasis(cgrates_auth,cgr_reqtype=*prepaid,cgr_supplier=supplier1,"cgr_flags=*accounts,*attributes,*resources,*stats,*suppliers,*thresholds")
 same => n,Dial(PJSIP/${EXTEN},30,L(${CGRMaxSessionTime}))
 same => n,Hangup()

