Ozeki VoIP SIP SDK logo

Ozeki VoIP SIP SDK

by Ozeki Systems Kft. · Since 2000
No reviews yet
ActiveAvailable globallyOn-premise
Quick facts
VendorOzeki Systems Kft.
Year launched2000
StatusActive
LocationOzeki Systems Kft. 1-5 Nagy Lajos kiraly ter Debrecen, Hungary 4032
Countries servedGlobal
Languages1
IntegrationsN/A
Free tierNO
Free trialYES
Contact salesYES

About Ozeki VoIP SIP SDK

A software development kit (SDK) for creating VoIP applications in C# and VB.NET. It enables developers to build softphones, webphones, call center solutions, and PBX systems with features like voice/video calls, call recording, and IVR.

Ozeki VoIP SIP SDK is a software development kit for .NET developers using C# or VB.NET to build custom voice and video communication applications. It provides the tools to create a wide range of solutions, including SIP softphones, browser-based webphones, call centers, and private branch exchange (PBX) systems. The SDK supports essential telephony features such as making and receiving calls, call transfer, hold, conferencing, and call recording. It is compatible with numerous SIP-based PBXs like Asterisk and 3CX, as well as various VoIP service providers. The licensing model is based on the number of simultaneous calls required, and a trial version is available for evaluation. Pricing is not publicly listed and requires a quote request. The product is designed for developers and businesses looking to integrate VoIP capabilities into their software or build standalone communication products.

Pros & Cons

Pros
  • Provides a comprehensive toolset for building a wide range of VoIP applications.
  • Supports numerous audio and video codecs for high-quality communication.
  • Compatible with many standard SIP PBXs and VoIP service providers.
  • Offers extensive documentation and C#/VB.NET code examples to accelerate development.
  • Licensing allows for royalty-free distribution of the developed application.
Cons
  • Pricing is not publicly available and requires contacting the vendor for a quote.
  • The product is a development kit, requiring programming expertise to use.
  • The trial version inserts a 'trial-version' message into some calls.

Features

Key features

Softphone and Webphone Development

Build custom SIP softphones or browser-based webphones.

PBX Development

Create reliable, high-performance VoIP SIP PBX systems.

Call Center & CRM Integration

Develop custom call center or CRM solutions.

Mobile Development

Create VoIP SIP applications for mobile devices like smartphones and tablets.

Voice and Video Support

Includes support for a wide range of audio and video codecs (G.711, H.264, etc.).

Additional features

SIP Protocol Implementation

Provides a full implementation of the Session Initiation Protocol (SIP).

RTP/RTCP Support

Manages Real-time Transport Protocol for media streaming.

Firewall Passthrough

Includes support for STUN/TURN for NAT traversal.

Secure Calls

Supports secure communication via TLS and SRTP.

DTMF Support

Handles DTMF signals via RFC 2833, SIP INFO, or inband.

Audio Device Management

Allows for selection and calibration of microphones and speakers.

Video Device Management

Supports camera selection and calibration for video calls.

Text-To-Speech and Speech-To-Text

Integrates with TTS and STT engines.

Instant Messaging

Enables sending and receiving instant messages over SIP.

Call Recording

Provides functionality to record audio and video calls in various formats (WAV, MP3, MP4).

Pricing

Free trial
Free version
Request a quote
Promo Offer

Countries & Languages

Global
Countries served
1
Interface languages
1
Billing currencies

Interface languages

English

Billing currencies

🇺🇸USD

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