High performance VoIP SDK for .Net developers

VoIP SIP SDK

Order procedure

Step 1: Provide your details
Step 2: Select a product
Step 3: Proceed to payment
Step 4: Receive the license

SELECT A PRODUCT

Please select the product by clicking on the order link in the followig table.

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. 		USD 697,- Order
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. 		USD 997,- Order
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. 		USD 2 997,- Order

Ozeki SIP SDK professional license

Product Price Order link
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. 		USD 3 897,- Order
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. 		USD 5 597,- Order
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. 		USD 9 297,- Order

Ozeki SIP SDK enterprise license

Product Price Order link
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. 		USD 21 497,- Order
Ozeki SIP SDK for .NET - 1000 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 1000 simultaneous calls (voice channels) at a time. 		USD 41 900,- Order
Ozeki SIP SDK for .NET - 2000 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 2000 simultaneous calls (voice channels) at a time. 		USD 79 900,- Order
Ozeki SIP SDK for .NET - 5000 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 5000 simultaneous calls (voice channels) at a time. 		USD 197 000,- Order
Ozeki SIP SDK for .NET - 10000 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 10000 simultaneous calls (voice channels) at a time. 		USD 349 000,- Order

Ozeki SIP SDK training

Product Price Order link
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. 		USD 3 500,- Order

After having placed your order, you will receive an e-mail containing registration information, which will enable you to download and register the software.

PRICES

The prices displayed on this webpage are for information purposes only. This is not an offer. Ozeki Systems 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.

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