- Introduction
- VoIP Technology
- Ozeki VoIP SDK
- Developers Guide
- Tutorial
- Softphone Development
- PBX Development
- IVR Development
- C# Basic IVR
- Blind transfer, voicecontrol
- Multi-level IVR
- IVR using XML
- IVR with database
- DTMF authentication
- Video 1 - C# Basic IVR
- Video 2 - Call management
- Video 3 - Multi-level IVR
- Video 4 - IVR using XML (1)
- Video 5 - IVR using XML (2)
- Appendix
- FAQ
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Ozeki VOIP SIP SDK

How to build an IVR with Ozeki VoIP SIP SDK
Lecture 1:
C# Basic IVR
C# Basic IVR
This article demonstrates how to use the VoIP components of the SDK in order to be able to create a simple IVR. Start now
Lecture 2:
Blind transfer, voice control
Blind transfer, voice control
Take a look at this guide if you want to extend your IVR menu system with blind transfer and voice control feature. Start now
Lecture 3:
Multi-level IVR
Multi-level IVR
This tutorial explains how to improve your communication system by building a multi-level IVR menu system. Start now
Lecture 4:
IVR using XML
IVR using XML
Find out how to develop a basic and a multi-level IVR menu system by using XML codes to define the menu structure. Start now
More information
- How to build a softphone with Ozeki VoIP SIP SDK
- How to build a PBX phone system with Ozeki VoIP SIP SDK