[asterisk-users] my "blacklist" is not working

[Joseph]

In my blacklist I have: database show
...
/blacklist/Manitoba     : advertising
...

[incoming]

; First, lets take care of telemarketers

exten => 4,1,GotoIf(${BLACKLIST()}?blacklisted,s,1)
exten => 4,n,Set(goaway=${CALLERID(number):0:2})
exten => 4,n,GotoIf($["${goaway}" = "V4" ]?blacklisted,s,1)
exten => 4,n,GotoIf($["${goaway}" = "V3" ]?blacklisted,s,1)
...

I just received a call from the same telemarketer with caller ID: Manitoba
How did he get through? Why blacklist is not working. The second part is working OK I tested it: (anything starting with V4 ro V3 is forwarded to: "blacklisted,s,1"

exten => 4,n,Set(goaway=${CALLERID(number):0:2})
exten => 4,n,GotoIf($["${goaway}" = "V4" ]?blacklisted,s,1)
exten => 4,n,GotoIf($["${goaway}" = "V3" ]?blacklisted,s,1)

But the first line suppose to compare the caller "ID" to the one in database and jump to "blacklisted,s,1" context.

-- 
Joseph