Someone

[general]
static=yes
writeprotect=yes

[default]
exten => _XXXX,1,Dial(SIP/${EXTEN})
include => gafachi-outgoing

[gafachi-outgoing]
exten => _1NXXNXXXXXX,1,Dial,IAX2/a*********J@a**********J/${EXTEN}
exten => _1NXXNXXXXXX,2,Hangup
exten => _011.,1,Dial,IAX2/a9*********J@a9**********J/${EXTEN}
exten => _011.,2,Hangup
exten => i,1,Hangup
exten => h,1,Hangup
exten => t,1,Hangup
exten => T,1,Hangup