VoIP Stacks

VoIP (Voice over Internet Protocol) is simply the transmission of voice traffic over IP-based networks. The Internet Protocol (IP) was originally designed for data networking. The success of IP in becoming a world standard for data networking has led to its adoption to voice networking.

VoIP has become popular largely because it allows you to make and receive phone calls over the Internet and IP networks for much cheaper than with the traditional landline phone network. It also makes your communication experience much richer and nicer with a series of enhanced features and extended possibilities.


RS Soft Tech Global Services has strong competence in providing ready to deploy software components that are used in developing VoIP solutions for integration into products like VoIP Phones, Broadband Modems, Gateways and Set Top Box.

We bring in-depth experience in VoIP, Wired and Wireless Networking, Provisioning and Management protocol development required for providing a complete VoIP solution. By integrating the IP available from RS Soft Tech Global Services on the customers platform we have not only been able to demonstrate a working prototype faster but have also been able to help the customer to successfully complete field trials and reduce their time to market.

Key Features

  • Voice Call Handling
  • Authentication
  • Multiple Codec Support
  • Class 5 Features
  • Instant Messaging and Presence
  • DHCP and DNS Support
  • CallerID
  • Standards Compliant
  • Modular Architecture
  • Light weight stack for deeply embedded devices
  • Operating System Independent
  • Interoperability tested with VoIP products and service providers