New Arrivals STUN server support with VoIP Billing/CallingCard | SMS gateway integration with VoIP Billing/CallingCard | Comprehensive Active Calls Display with HangUp  

NextStag Products

We are a fast growing voip solutions company specializing in Asterisk. We have expertise in Asterisk installation, Asterisk configuration, Customized Asterisk Development, Dialplan programming, AGI scripting, IVR Designing.

NextStag VoIP Billing

NextStag Voip Billing is a fully featured billing system running on an Asterisk server for Prepaid, Postpaid and regular Phone calling card , PC2Phone, IPphone2Phone services. learn more>>

NextStag Calling Cards

NextStag Calling Card supports Caller ID & Card Number, ANI, DID Based Authentication Mode . Multi language support - force specific language, give a menu for language choices learn more>>

NextStag IPPBX

Support of SIP and IAX, transcending capabilities and codec conversion. Support of SIP signaling standard enables interconnection with end-points while support of SIP provides seamless interconnection with carrier networks. NextStag IP PBX is easy to set up via an intuitive user-friendly web interface, which includes administrator and user interfaces. learn more>>

NextStag Softswitch

NextStag Softswitch is a fully featured Softswitch system running on an Asterisk server. NextStag softswitch is an API that is used to bridge a traditional PSTN and VoIP by linking PSTN to IP networks and managing traffic that contains a mixture of voice, fax, data and video.NextStag Softswitch is able to process the signaling in SIP/IAX protocols. learn more>>

Soon we are launching following products:

  • PC to PC solution
  • PC to Phone System
  • Softphone With Video Support
  • Softphone with IM Support
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