You can purchase Ozeki SIP SDK licenses by clicking on the Order link.
All prices are "per software license" and include 3 month of technical support. One license is
required for each computer on which Ozeki SIP SDK is installed. One computer can
serve any number of laptops, mobile phones or other clients.
The prices are defined by the capacity of the software.
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If you wish to place an order now, please select the edition that
best fits your needs from the table below, and click on the order link.
Ozeki SIP SDK standard license
Product
Price
Order link
Ozeki SIP SDK for .NET - Single call With this SDK you can develop a single product or a single service or a single website. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 1 call (voice channel) at a time.
Ozeki SIP SDK for .NET - 2 simultaneous calls With this SDK you can develop a single product or a single service or a single website. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 2 simultaneous calls (voice channels) at a time.
Ozeki SIP SDK for .NET - 8 simultaneous calls With this SDK you can develop a single product or a single service or a single website. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 8 simultaneous calls (voice channels) at a time.
Ozeki SIP SDK for .NET - 32 simultaneous calls With this SDK you can develop up to 3 products/services/websites. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 32 simultaneous calls (voice channels) at a time.
Ozeki SIP SDK for .NET - 128 simultaneous calls With this SDK you can develop up to 3 products/services/websites. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 128 simultaneous calls (voice channels) at a time.
Ozeki SIP SDK for .NET - 256 simultaneous calls With this SDK you can develop up to 3 products/services/websites. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 256 simultaneous calls (voice channels) at a time.
Ozeki SIP SDK for .NET - 500 simultaneous calls With this SDK you can develop any number of products. The SDK contains full SIP, SDP, RTP, RTCP functionality, and it allows to use 500 simultaneous calls (voice channels) at a time.
Ozeki SIP SDK for .NET - Full source code With this SDK you can develop any number of products. The SDK contains the full source code of Ozeki VoIP SIP SDK.
3 days developer training for Ozeki SIP SDK for .NET A complete training that gives you all the information needed to be able to create efficient VoIP solutions. It provides instructions on how to use the SDK efficiently and it gives insights, to understand the SDK dll source code.
After having placed your order, you will receive an e-mail
containing registration information, which will enable you to
download and register the software.
The prices displayed on this webpage are for information purposes only.
This is not an offer. Ozeki Informatics Ltd. reserves the right to change prices for
Products offered at this website at any time, and does not provide price protection or
refunds in the event of a price drop or promotional offering. The prices displayed on this
site do not include any applicable sales taxes, including VAT, GST/HST, QST and/or provincial
retail sales tax (in effect on the day of purchase) or shipping and handling fees.