Quickly Encode Audio Files For Asterisk Music On Hold Using Sox

To quickly encode audio files for asterisk music on hold using sox, switch to the directory containing your original audio files and encode to 16-bit 16KHz mono, like so: ls -1 | while read LINE; do echo "${LINE}"; sox "${LINE}" -b 16 -r 16000 -c 1 "${LINE}.wav"; done;

AsteriskNow: Block Incoming Numbers By Area Code 1

AsteriskNow: Block Incoming Numbers By Area Code
I use AsteriskNow for my work phone system.  One annoyance I ran into was repeated fax spam.  I don’t use the fax features on AsterskNow, but every time my voicemail picked up a call from these numbers, I would receive a voicemail full of fax beeps.  I started adding the numbers to my blacklist, but ...