Name
Zapateller() — Uses a special information tone to block
telemarketers
Synopsis
Zapateller(options)
Generates a special information tone to block
telemarketers and other computer-dialed calls from bothering you.
The options argument is a
pipe-delimited list of options. The following options are
available:
-
answer
Causes the line to be answered before playing the
tone.
-
nocallerid
Causes Zapateller to play the tone only if no Caller ID
information is available.
; answer the line, and play the SIT tone if there is no Caller
ID information
exten => 123,1,Zapateller(answer|nocallerid)