OZEKI

High performance VoIP SDK for .Net developers

VoIP SIP SDK

Quick start

Quick start guide Get started on using Ozeki VoIP SDK

Example projects Check out our example projects

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Download Download Ozeki VoIP SDK

Installation steps A step-by-step guide on installing the SDK

Licensing Read about Ozeki VoIP SDK licenses
Download
Manual

Package contents Read about the SDK package contents

Data sheet Check out Ozeki VoIP SDK datasheet

On-line manual Read our on-line manual on VoIP technologies

Developers guide Read our developers guide on using the SDK

API reference book Ozeki VoIP SDK class library documentation

Softphone development Read about VoIP softphone development

PBX development Read about VoIP PBX development

Callcenter & CRM development Read about call center and CRM development

Webphone development Read about VoIP webphone development

Mobile development Read about Mobile VoIP app development
Support

Request support Request technical support

On-line chat Ask for live help

Training at Ozeki Learn Ozeki VoIP SDK fundamentals

FAQ Frequently Asked Questions

E-mail Write us an email

Telephone Contact us on phone

Office address Office location
How to buy
Contact

Call us (PSTN) Call us if you have questions!

Call us (Webphone) Call us on webphone!

Office location Our office

E-mail Write us an e-mail!

Company information Ozeki Informatics Ltd.

References Check out our references

OZEKI SYSTEMS LTD.

Office hours
Monday to Friday 9:00 - 17:00 CET (GMT+1)

Office Address
Ozeki Systems Ltd.
Furedi ut 18.
Debrecen, Hungary
4032

E-mail
E-mail: info[at]voip-sip-sdk.com (Sales)
E-mail: techsupport[at]voip-sip-sdk.com

Phone numbers
Telephone: +36 52 532 731 (Sales)
Fax: +36 52 532 732

On-line support
http://voip-sip-sdk.com/p_26-request-support-for-ozeki-voip-sip-sdk-voip.html

Worldwide support

Ozeki On-line Support can help you reduce the time, effort and cost of operating your OZEKI VoIP SIP SDK. Our experts can help you optimize your system for availability and performance. And our commitment to product innovation secures your technology future, helping you fully benefit from product enhancements and verifying that your systems are always up-to-date, secure, and operating at peak performance.