Call progress tone generator software for telco engineers

Feature highlights

cpt-f1 Explore tone plans
Simply load a preset setting from around 1,700 records for over 190 countries.
cpt-f2 View configuration strings
View templates in popular formats.
cpt-f3 Specify custom settings
Enter your own Frequency and Cadence strings using intuitive syntax.
cpt-f4 Generate tones
Play, Stop, Save WAV file.
cpt-f5 Run scripts (only for Enterprise edition)
Automate testing by using command-line arguments to generate WAV files.
cpt-f6 Export tone sets (only for Enterprise edition)
Quickly create sets of audio files of all countries for lab testing environments, using linear, A-law or u-law PCM.
Related product: World Tone Database