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Ozeki VoIP SIP SDK Enterprise is an excellent software development package that lets you quickly and easily make VoIP calls from your application. You do not need to have specialized programming skills, with the most basic programming knowledge, with this tool you can create fantastic VoIP solutions. Once downloaded you should integrate Ozeki VoIP SIP SDK into your application immediately ready for VoIP calling.

Features and Features of Ozeki VoIP SIP SDK Enterprise:

Softphone: A VOIP solution that enables voice or video communication through the initiation of a protocol session that is made via PBX for calling SIP accounts. PBX is a software or hardware that communicates between softphone applications.

PBX: Private unit exchange is a professional VoIP phone system. With the huge support of the Ozeki VoIP SDK you can easily run your PBX. You can start with a simple solution and expand it with advanced features to get the best solution for your purposes.

Webphone: If you want to make your company communications more effective, you can use a webphone. webphone is an embedded web pages application that you can connect to your customer service center. So customers can reach you while visiting your site.

Call center: A professional VoIP solution that can make your business work efficiently by connecting to major cities.

required system

Operating System

Windows XP, Vista, 7, 2003, 2008

Net compatible development kit – Visual Studio 2010 / Visual csharp

Minimum .Net 3.5 SP1


Ozeki VoIP SIP SDK Enterprise

Installation guide

Read the description of the Key.txt file.

Download link

Download OZEKI VoIP SIP SDK 10.3.137 Retail

Download OZEKI VoIP SIP SDK 1.10.0 Retail

Download OZEKI_VoIP_SIP_SDK_1.9.0_Retail

File password (s):


149 MB

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2 Comments. Leave new

  • Google Chrome 87 Google Chrome 87 Windows 10 Windows 10
    About: Old Version

    Good day, i would like to ask if you have Ozeki Phone System version 10.3.67 with crack? thank you,


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