VoIP SIP SDK
High performance VoIP SDK for .Net developers

Search the manual:

VoIP SIP SDK

Product information

VoIP Technology

	Download Information
	Package Contents
	VoIP PBX compatibility
	VoIP Service Provider compatibility
	Installation
	Product activation
	Technology Walkthrough
	Reference Book

Developers Guide

Ozeki VoIP Training

Commercial information

Contact Us!

If you wish to get further information, do not hesitate to contact us!

E-mail: info[at]voip-sip-sdk.com

If you have a technical question, please submit a support request on-line.

Callcenter developers
If you are working on telephone solutions, please check out the Ozeki VoIP SIP SDK.
It can be used to create:

Webphone solutions:
- Adobe Flash video phone
- Silverlight video phone
- Web to web calls
- Web to VoIP calls

Custom SIP clients:
- Silverlight SIP VoIP client
- Flash SIP VoIP client
- C# .net SIP VoIP client
- ASP .net SIP VoIP client
- Web based SIP VoIP client

Custom VoIP solutions:
- VoIP SIP softphones
- VoIP call center clients
- VoIP IVR systems
- VoIP predictive dialer systems
- VoIP auto dialer systems
- VoIP call assistant
- VoIP call recording systems
- VoIP intercom solutions

OZEKI VoIP SDK - Product Guide

Home > Ozeki VoIP SDK

Ozeki VoIP SDK

Download information

Package contents

VoIP PBX compatibility

Cisco Unified CM
Asterisk
3CX
AsteriskNow
Kamaillo
FreeSwitch
OpenSIPS
SipX ECS
Trixbox
OpenSer
PBXnSIP
PBXpress
Elastic
FreePBX
SwyxWare

VoIP Service Provider compatibility

Skype Connect
Gafachi
CallCentric
SureVoIP
VoIPTalk

Installation

System requirements
Installation steps
Opening and compiling your first project

Product activation

Product activation in the development server
Automatic license configuration in a distributed product

Technology walkthrough

The Ozeki VoIP component model (entities and their roles)

Tools provided by Ozeki VoIP SDK

SIP protocol implementation
RTP implementation
RTCP implementation
Audio device support (mic, speaker)
Audio encoding / decoding (audio codecs)
Voice quality improvement tools (AEC, AVG, NR, Jitter buffer)
Video device support (camera and playback)
Video encoding / decoding (video codecs)
Implemented network communication protocols: UDP, TCP
Implemented firewall passthrough (STUN, TURN)
Implemented file formats (mp3, wav, avi)

VoIP products you can build with Ozeki VoIP SDK

Softphone
VoIP client applications: Dialers
Call assistant
Call center clients
Call center servers
PBX systems
IVR systems
Webphone solutions
Conferencing systems
Voice recording systems
VoIP tunneling systems
Security monitoring systems
Mobile communication systems

Capacity and performance

Multiple lines
Multiple calls
Factors that affect performance (video encoding /decoding)

Detailed Feature list

Reference book

Copyright © 2000 - 2012 Ozeki Systems Ltd.
All rights reserved

Contact details | Privacy policy | Terms of use
Please address your inquiries to info[at]voip-sip-sdk.com