VoIP SIP SDK 1.5

VoIP SIP SDK 1.5 is a easy-to-use software that provides a powerful and highly customizable solution to quickly add SIP based dial and receive phone calls features in your software applications. It accelerates the development of SIP compliant soft phone with a fully-customizable user interface and brand name.

The Abto LLC VoIP SIP SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and SIP compatible devices (hardware and software). It enables a worldwide communication over the internet or intranet networks delivering superior voice quality. It supports DTMF, adaptive silence detection, adaptive jitter buffer! Abto LLC VoIP SIP SDK is based on IETF standards (SIP, STUN, etc.), so it should be compatible with other standard based products such as Asterisk, GNU Gatekeeper other.

Quick Facts:

1. Dynamically loadable codecs
2. Registrar support
3. Samples on Delphi, C#, VB, VB.NET, C#, HTML
4. DTMF
5. Adaptive silence detection
6. Adaptive jitter buffer
7. STUN support
8. Comes as ActiveX control
9. Royalty free licensing
10. No Yearly/Monthly fee

Major Features:

1. Fixed STUN support
2. Added support of Authorization Id

Enhancements:

1. Version 1.5 - fixed STUN support
2. Added support of Authorization Id
   

Requirements: WinXP/2k/Vista.