BOX THAT CANT TAKE THESE CALLS
[Claudia]
type=friend
host=blah.gotdns.com
context=inside
secret=donttell
qualify=500

exten => _41XX,1,set(CALLERID(num)=6${CALLERID(num)})
exten => _41XX,n,Dial(IAX2/Claudia/${EXTEN:1},60,,t,T)
exten => _41XX,n,hangup


BOX THAT CAN
[Juanita]
type=friend
secret=donttell
host=blah.gotdns.com
context=inside
qualify=500

exten => _61XX,1,set(CALLERID(num)=4${CALLERID(num)})
exten => _61XX,n,Dial(IAX2/Juanita/${EXTEN:1}@inside,60,,t,T)
exten => _61XX,n,hangup