[macro-cidrewrite]
exten => s,1,NoOp
exten => s,2,SetVar(REWRITECALLS=${MACRO_CONTEXT}\n ${CALLERIDNAME} \n ${CALLERIDNUM})
exten => s,3,SetCIDName(${REWRITECALLS})
exten => s,4,Dial(${ARG2},40}
exten => s,5,Hangup
exten => s,103,Voicemail(b${ARG1})
exten => s,104,Hangup