Calling & SMS Solutions

Our strong data networks experience, allows us to leap frog into emerging technologies like SIP based voice services & SMPP based SMS Services with support of High availability and High scalability.

VoIP Solutions

So far, we have made developments with following open source VoIP Platforms which are being used for PBX, Calling Cards, Internet Calling, Calling apps etc.

  • OpenSIPS
  • Kamailio
  • FreeSwitch
  • Asterisk

We have also customized following open source frameworks for our clients and have been using successfully in their networks.

  • A2Billing
  • ASTPP Billing
  • FreePBX
  • FusionPBX
  • Vicidial

Moreover, we have also developed following solutions from scratch:

  • Session Border Controller with multi-instant Asterisks.
  • LCR & LRN with Kamailio.
  • Web Calling with WebRTC in Asterisk.
  • Callback for Registration PIN.

SMS Solutions

Following are some of the SMS Solutions that we have developed so far:

  • Multi-instant SMPP Servers to support thousands of transactions per second.
  • Bulk SMS solution for marketing purposes with SMS gateway app.