Subscribe free to access locked
resources.
Skype chat
| Home | Products | Services | Resources | About us | Contact us | Jobs |
|
|
Subscribe
|
Sign in
Subscribe free to access locked resources.
|
Skype chat
|
|||||||
| |||||||||
Related product
|
CPT-Master
|
|
CPT-Master provides convenient generation of Call Progress Tones for telephony developers and telco engineers. This version comes with an updated and expanded tone database and with an improved tone generation engine.
|
Featured customer |
|
 |
 | 
Explore tone plansSimply load a preset setting from around 1,700 records for over 190 countries. |
 |
View configuration strings View templates in popular formats. |
 |
Specify custom settings Enter your own Frequency and Cadence strings using intuitive syntax. |
 |
Generate tones Play, Stop, Save WAV file. |
 |
Run scripts Automate testing by using command-line arguments to generate WAV files. |
 |
Export tone sets Quickly create sets of audio files of all countries for lab testing environments, using linear, A-law or u-law PCM. |
The trial version is fully usable and does not expire, but its built-in database is restricted to just a few countries. Personal and Commercial editions are available.
| ©2010 3am Systems Ltd. All rights reserved. | Site map | Terms of use | What's new |
DSP engineers at Freescale used the optional ToneSet Export feature in CPT-Master to quickly and easily generate
a set of international dial tones which they used for testing dial tone immunity of DTMF decoders.
