The integration of telephony and computer technology is the essential need of almost every company. With VTapi ActiveX Control you get everything you need for quality communications using Microsoft Visual Basic, Visual C++, or any other environment capable of hosting ActiveX components.

• Detect Caller ID (name and number) on incoming calls
• Make and answer telephone calls
• Detect DTMF key press tones
• Generate DTMF tones
• Execute any commands on modem
• Build computer telephony integration systems (CTI)
• Interactive voice response systems (IVR)
• Voice mail
• Audiotext
• Automated attendants
• Digital recording
• Predictive dialers, Telemarketing systems
• Call center

• Operating system: any Windows OS installed
• Computer: Pentium 100 MHz 16MB or RAM or better
• Hardware: voice modem or other TAPI compliant hardware

• Caller ID - Name, number
• Answer
• Hangup
• Call progress
• Make Call
• Dial - Completion of dialing on existing call
• Generate DTMF - Generate tones - 0-9, *, #, A-D
• Generate single frequency tones (beeps)
• Generate multi frequency tones
• Generate simple melodies
• Detect DTMF tones - remote party key presses
• Execute any commands on modem (passthrough mode)
• Enumerate telephony devices
• Telephony device setup dialog
• Get/Set Current Line Device
• Enumerate installed telephony/modem devices
• Software Silence Detection
• Software busy and dialtone detection
• Software media tone detector - single and dual frequency detector
• Text-to-speech support (SAPI4 and SAPI5)
• Playback WAV files (in any format!) over phone line
• Record WAV files from phone line
• Emulator is available. You can emulate incoming rings as well as DTMF keypresses
• many other features

• Answering Machine
• Oscillograph
• Playback File
• Predictive Dialer
• Record WAV

• Answering Machine

• Predictive Dialer

• Basic license - for home use only. You must purchase one license for each computer. You may not sell or distribute applications containing the program as a component. You may not sell your application with VTapi included. You can upgrade the licence to Developer or Site one at any time.
  
  
• Developer license - for use within one company for developing one application. You must purchase one license for each application. You may sell your application with VTapi included with no extra fee. You can upgrade the license to Site one at any time.
  
  
• Site license - for use within one company or for developing many applications. You purchase only one license for development of unlimited applications within one company. You may sell your application with VTapi included with no extra fee.

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