The award-winning VoiceGuard™ Client SDK is powerful and highly versatile programming kit that forms basis of widely used VGSC, designed to incorporate voip anti-blocking capability into existing legacy softphone and dialer running on Windows. It includes all the components developers require including an entire VGSC GUI      application source code that demonstrate efficient API usage, and detailed document.         The SDK is an IETF standards compliant, and provides high performance API layer for full user control and flexibility.

The VoiceGuard™ Softphone SDK is unique member of VoiceGuard™ family of VoIP anti-blocking solution, designed to dramatically accelerate development of softphone or dialer with necessary bypassing VoIP blocking imposed by ISP.

Products developed with toolkit include:

 Softphone

 Dialer

 Session Border Controllers

 IM Client

 B2BUA

 Videophone

Key Benefits

 Seamless Integration with Legacy Softphone or Dialer

 Minimal Overhead and High Call Quality

 Easy to Use and Cost-effective

 Flexible Scalability

 Highly Interoperabile with any Third-party Products and Services

 Own Unique Brand or Logo Presentation

 Unlimited Call Number and Free Deployment

 Royalty-free License Scheme

 Freely available VGPlugin Lite(50 calls) included

Features

 Seamless Integration with Legacy Softphone or Dialer

 Minimal Overhead and High Call Quality

 Easy to Use and Cost-effective

 Flexible Scalability

 Highly Interoperabile with any Third-party Products and Services

 Own Unique Brand or Logo Presentation

 Unlimited Call Number and Free Deployment

 Royalty-free License Scheme

 Freely available VGPlugin Lite(50 calls) included