This page provides information on how to use the C# VoIP SIP
source implementation of Ozeki VoIP SDK for creating a VB.Net Softphone.
You can also find
information about the utilization, configuration, and the source code of this
sample program. Read them and be familiar with the versatile functions that are
offered by Ozeki VoIP SIP SDK.
Ozeki VB.NET Softphone Sample is a sample program that is
equipped with telephone functions. This sample program was developed for
presentation purposes and it presents the essential and simple to use services
of Ozeki VoIP SIP SDK. This sample program represents a single line phone that is able to forward and receive calls,
to send and receive DTMF signals for navigating in IVR systems.
How to build a Windows Form Softphone in VB.NET?
Ozeki VoIP SIP SDK helps you to build a Windows Forms Softphone in VB.NET within a short
time period. Before you start to build your own WPF softphone in VB.Net please check if
your system meets the following prerequisites:
On the following webpages more detailed information is provided
about Ozeki WPF softphone for VB.Net example. For getting started check the
pages to get an overall view.
How to utilize WPF softphone for VB.NET
First learn the fields of application possibilities of the WPF softphone for VB.NET. When you are familiar with the
main usage issues you can switch to configuration steps.
Source code for Windows Forms Softphone in VB.NET
To get learn the source code of this sample program in details check the source code
explanation page for clarification. On this page you will find the source code
with comments in a transparent way.
When you decide to purchase Ozeki VoIP SIP SDK license you may be interested in licensing policy.
A purchased Ozeki VoIP SIP SDK "license" can be used to build a "single product". This
"single product" (along with its subsequent versions) can be freely distributed in
as many copies as you wish without paying any royalties or license fees to Ozeki.