Automatic license configuration in distributed product

This article is a guide about automatic license configuration of a distributed Ozeki VoIP SIP SDK. After reading through this page you will be fully familiar with all the essential terms concerning automatic license configuration and what you will need for creating your own solution using Ozeki VoIP SIP SDK.


License configuration is a part of the process when you switch from the trial version to the full version of a software. This configuration is partly automatic. See, when your trial version expires and you run the program once again (after expiration date), it will automatically pop up a window including all necessary information you need to know about the license configuration process. You only need to follow the instructions to have a fully working software version with a unique license code.

The unlimited use of a software product requires buying the product. (Open source and freeware programs are exceptions.) In case of downloadable software products this buying means purchasing the license code, because the program itself is already on your computer. But if you buy software (in CD or DVD form) from a store you also get a license code.

License configuration

When you want to use your SDK activated, you need to put an extra instruction in your VoIP solution code. You will need the serial number and the activation code the Licence Manager generated to you. Code 1 shows what you need to do for the activation in the distributed product.

Ozeki.Common.LicenseManager.Instance.SetLicense("OZSDK-TEST", "TUNDoXJASDFHDSFHKRHI...");

Code 1 - Licence activation instruction

When you paste the above shown instruction in your VoIP program with the proper parameters, you SDK will be used with the license configuration you have purchased.

This article introduced you the basic knowledge about automatic license configuration of a distributed Ozeki VoIP SIP SDK. If you have read through this page carefully, you already have all the knowledge you need to start on your own solution.

As you are now familiar with all the terms concerning this topic, now it is time to take a step further and explore what other extraordinary solution Ozeki VoIP SIP SDK can provide to you.

If you have any questions or need assistance, please contact us at

You can select a suitable Ozeki VoIP SIP SDK license for your project on Pricing and licensing information page

Related Pages

Copyright © 2000- - Ozeki Ltd |
Legal | Privacy | Terms of use | 7297 | | Login