Highly flexible IVR program for accepting and routing phone calls. It can be used from an ordinary answering machine to the highly advanced IVR system. It supports menu selections,
countless submenus, call transferring, deflecting, recording etc. It also works on passive ISDN cards that don't support DTMF signals recognition.

• Mizu Softswitch 4.2.1
  Mizu VoIP Server is an all in one enterprise grade softswitch solution with support to SIP and H.323. All Class5 features including sophisticated routing, access rules, CDR record...

• Integrated Notification System (IVR) 7.4.0.0
  INS is a highly configurable IVR (Interactive voice response) software designed to send messages through your computer and let your computer handle incoming calls

• ABTO SIP SDK 3.0.12
  ABTO SIP SDK provides a solution to quickly build VoIP softphone that can dial and receive calls on your computer or add VoIP features into your software or web website. Our powerful and highly customizable VoIP client designed as ActiveX control...

• VBVoice 7
  Pronexus VBVoice Interactive Voice Response (IVR) software is a powerful, rapid application development toolkit for IVR solutions

• VoIP SIP SDK 3.0.11
  VoIP SIP SDK is a sip soft phone solution to quickly build voip softphone to dial and receive phone calls or add voip chat features in your software application. VoIP SDK provides a powerful and highly customizable solution (SDK includes such features: SIP activeX control, Dynamically loadable codecs, DTMF, STUN support, IM interface, Adaptive...