Major Features :
Work with modems, telephony cards and all major PBX systems.
Make and answer phone calls.
Detect DTMF tones (the tones heard when pressing a button on a telephone), busy tone, ringback tone, dial tone and other tones. With KDTele Tools, the tone detection is hardware independent - can work without a telephone device capable of decode telephone tones. For instance, you can use KDTele Tools to detect DTMF digits contained in a recorded phone call or perform the detection on-the-fly while recording audio from any source (even from a PC sound card).
Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold.
Capture caller ID.
Send and receive faxes with KDTele Fax module. Special bonus: KDImage Editor, a powerful image editor to edit/create/view the fax documents, is offered free of charge to all KDTele Fax registered users (for more details, click here).
Play and record on the phone line or sound card.
Support encryption during recordings (protect private phone calls).
Play music in background mode.
Support different wave file formats (PCM, IMA ADPCM, Microsoft ADPCM, CCITT A-Law, CCITT u-Law, MPEG Layer-3, etc.).
Silence detection.
VU Meter to provide a visual display of the input audio levels..
Advanced voice detection to determine when the phone call was answered, and whether it was answered by an answering machine or a live person.
Wave sound editor that allows your end-users to edit their own sound files (they can view the audio file graphically, edit, copy, paste, etc.). Special bonus: the audio editor is offered free of charge to all KDTele registered users (for more details, click here).
Voice recognition and voice synthesis.
Full control over the serial port device.
ZModem file transfer utility.
File compression and encryption utility.

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