[macro-nuevosip]
exten => s,1,Set(CALLERID(Num)=${CALLERIDNUM:-4})
exten => s,n,Set(LANGUAGE()=es)
exten => s,n(LlamadaSIP),Dial(SIP/${ARG1},30,rtT)
exten => s,n,VoiceMail(u${MACRO_EXTEN}@default)
exten => s,n,Hangup
exten => s,LlamadaSIP+101,VoiceMail(b${MACRO_EXTEN}@default)
exten => s,LlamadaSIP+102,Hangup

[telsip]
exten => 5010,1,Macro(nuevosip,usera)
exten => 5011,1,Macro(nuevosip,userb)
exten => 5012,1,Macro(nuevosip,userc)

[isdn_in_nt]
;;;;;;;;;;; HW PBX Connected to this ISDN line (NT mode), the PBX "thinks" is directly connected to the line)
exten => s,1,Set(__ALERT_INFO=Stairway)


include => telsip