[Asterisk-Users] WaitExten substitute

[Randy Bush]

i am using the freebsd port, which seems to not yet have WaitExten(),
which i kinda want to use thusly

    [ext-666]
    exten => _.,1,SetVar(areacode=666)
    exten => _.,2,Background(zz-in-who)  ; give them list of extns
    exten => _.,3,WaitExten(10)          ; let them enter extn to call
    include => extensions
    include => applications
    include => speeddials
    exten => i,1,HangUp
    exten => t,1,HangUp

how do i hack this?

randy