Dtmf

DTMF detector library and/or application that reads in the specified audio file and returns/outputs whether DTMF detected and/or list of detected digits. May have GUI and command line interfaces.

This is a GUI for DTMF generator-decoder using Goertzel's algorithm.Has options to change Number of samples and Noise power that could be added at the generator.Suggestions and comments is always welcome.Now i am working on medical image pattern recognition techniques.It would be great if...

Unlike all other posted DTMF programs, my application is specifically designed to simulate the working of a real DSP processor especially for beginners.That would mean that digital oscillator was used to create sine and cosine functions and signal is passed through 8 filters. The signal is...


Platforms: Matlab

A program that allows you to detect DTMF tones, generated for example pressing any key of your mobile, as it happens on automated phone service lines.You can record a tone using your microphone (one tone a time); the software will analyze it and detect it. You can also see its FFT.For more...


Platforms: Matlab

Simulink model of a dual-tone multi-frequency (DTMF) generator and receiver. Includes bandpass filter bank receiver, real-time soundcard audio, spectrogram of channel and uses Stateflow block to store decoded digits.NOTE: A version of this model which works with the current release of MATLAB and...


Platforms: Matlab

Much more than an answering machine, VOCP transforms your computer into a full-featured call answering and voice messaging system. With the VOCP System, you can create an unlimited number of voicemail, pager and command shell boxes which callers will navigate using their touch tone telephone....


Platforms: *nix

Premium Features: 4 Lines,Call Recording,Hold / Unhold ,Transfer (Xfer),DND (Do not Disturb),Redial,Mute,Auto accept call,NAT/Firewall support STUN server Support ,ICE Support,Debug Mode (SIP message log),Codec Supported,G729, G711 u, G711 a, G722, GSM, iLbc, Speex/ 8000, Speex/16000 , Speex /...


Platforms: Windows

VOCP is a complete messaging solution for voice modems, with voicemail, fax, email pager, DTMF command shell and Text-to-Speech support, 3 GUIs and a web interface. Send and receive faxes and voicemail, listen to emails and execute programs on the host.


Platforms: Mac, BSD, Linux

Generation of signal with extra parametersDetection using;Fast Fourier Transform AlgorithmGoertzel AlgorithmDigital Filtering (FIR Filter bank)


Platforms: Matlab

You can play a tone by clicking on a digit in the GUI.You can also record a 5-seconds sound and play it fast or slowly.


Platforms: Matlab

Telephonectld is a daemon for linux that allows shell commands to be executed in response to a user phoning the system and entering DTMF codes via a touch-tone phone. The daemon uses a voice modem to answer and interact with the user.


Platforms: *nix

ZOIPER Free Version 2.0 is a new generation IAX and SIP softphone compatible with the Asterisk platform as any other IAX or SIP capable system. ZOIPER Free Edition features include: IAX/IAX 2 + SIP protocols, STUN support, STUN server per account, Echo cancellation, DTMF tones sending, Support...


Platforms: Windows, Mac, *nix

IDEFISK Free Edition is a user-friendly IAX2 softphone for the Asterisk platform, gaining more and more interest all over the world. IDEFISK Free Edition is available for Windows, Linux and Mac. This softphone will give you a very comfortable and high-quality VoIP calling experience. Find out the...


Platforms: Windows, Mac, *nix

VoiceXML Gateway VOIP PSTN TAPI development API for interactive telephony application. High level development platform based on W3C VoiceXML. Supports text-to-speech, voice recognition, DTMF tones for both inbound, outbound apps. Works with VOIP through Skype, voice modem. API , SDK, tutorial,...


Platforms: Windows

JVoiceXML is an implementation of VoiceXML 2.1, the Voice Extensible Markup Language. JVoiceXMLs specification can be found at http://www.w3.org/TR/2005/CR-voicexml21-20050613/ as an extension to VoiceXML 2.0, specified at http://www.w3.org/TR/voicexml20/. VoiceXML is designed for creating...


Platforms: *nix

WANPIPE S-series is a family of intelligent multi-protocol WAN and ADSL adapters that support data transfer rates up to 8Mbps. All WAN protocols supported by WANPIPE are implemented in firmware and run on the card. An advantage of an intelligent adapter is that it offloads the system CPU and...


Platforms: *nix

POE::Filter::FSSocket is a POE filter that parses FreeSWITCH events into hashes. SYNOPSIS #!/usr/bin/perl use warnings; use strict; use POE qw(Component::Client::TCP Filter::FSSocket); use Data::Dumper; POE::Component::Client::TCP->new( RemoteAddress => 127.0.0.1, RemotePort =>...


Platforms: *nix

WiNRADiO is is a radio wave program that adds support for the developer's most popular receiver, the WR-1550e, a medium-range external receiver with frequency range 150 kHz to 1.5 GHz (the US version excludes cellular frequencies 825-849 and 869-894 MHz).


Platforms: Mac

A multi-platform IAX and SIP softphone, compatible with the Asterisk platform and any SIP-capable system in general. It is available in Free and Biz editions. Zoper Free offers the following advanced features: - D?.38 fax receiving support (for SIP) - STUN support - Various codec support...


Platforms: Mac

Recognizing high demand for Unified Communications Solutions, ITooLabs presents the ITooLabs Communicator product, designed especially to meet SMB and Enterprises needs. It's a truly unique softphone that adds a great deal of efficiency for every day Unified Communications users. We made...


Platforms: Windows