deb http://mainframe.timmins.net/debian unstable/
apt-get install mfdial telcosounds
Package: telcosounds
Priority: optional
Section: sound
Installed-Size: 92
Maintainer: Paul Timmins 
Version: 0.1-1
Depends: libc6 (>= 2.2.4-4)
Filename: unstable/telcosounds_0.1-1_i386.deb
Size: 9658
MD5sum: 1328a89dc1a5f1b5664407fa93b7b54b
Description: Silly little programs to generate various telephone sounds.
 This package generates the following sounds:
 * US, UK, and JP ringing sound (ring-us, ring-uk and ring-jp)
 * SIT tones (sit)
 * US Fast and Slow Busy (fastbusy, slowbusy)
 * US Dialtone (dialtone)
 They were mostly an exercise in software, but maybe they'll be useful for a
 PBX like application. These were created from the dtmfdial source code.
Package: mfdial
Priority: optional
Section: sound
Installed-Size: 49
Maintainer: Paul Timmins 
Version: 0.3-2
Depends: libc6 (>= 2.2.4-4)
Filename: unstable/mfdial_0.3-2_i386.deb
Size: 8358
MD5sum: a1141d90836e7eb746f933499d64670b
Description: A MF Tone Dialer
 mfdial is an MF tone generator. This
 program generates the same tones that old inbound signalling trunks use
 to dial. This program could actually be used to control a trunk that still uses inbound signalling.
 MF dial requires a sound card to work, and is designed to be used as a
 software based bluebox.