Datasoft Networks

Datasoft Networks is the only authorized resellers of iTel Switch and iTel Dialers.

iTel Switch Plus

iTel Switch Plus is a carrier grade softswitch with an integrated billing solution and Interactive Voice Response (IVR) system.

iTel Dialers

iTel Mobile Dialer Express is a mobile application, which allows users to make VoIP calls from mobile phones.


  • Pass calls through any internet firewall or blockage

  • Save up to 70% on bandwidth consumption

  •     iTel Byte Saver is a server side software application which helps VoIP service providers offer services to those clients or geographies where firewalls or blockages for VoIP exist, or to provide mobile VoIP services in low bandwidth areas.

        iTel Byte Saver has majorly two benefits- first, it helps in bypassing internet firewall and second, it reduces bandwidth consumption by up to 70% at the originating end. Due to its efficient tunneling technology, iTel Byte Saver allows all calls made from iTel Mobile Dialer Express to pass through any internet firewall or blockage. This means that in the areas where a SIP protocol or other voice protocols are blocked, iTel Byte Saver establishes a tunnel between itself and iTel Mobile Dialer Express in order to bypass the firewall or blockage.

        iTel Byte Saver helps end users to make smooth calls from their SIP dialer even if the bandwidth is low in their mobile/data networks. Less bandwidth consumption also helps end users cut their data cost by a significant amount. Generally a VoIP call made from iTel Mobile Dialer Express on G.729 codec consumes 25 kbps; however in conjunction with iTel Byte Saver, the bandwidth consumption can be reduced to as low as 9.6 kbps.

        iTel Byte Saver also provides NAT support to iTel Mobile Dialer Express thus preventing one way voice problem. This software works efficiently in between the VoIP mobile client and service provider's softswitch. Calls travel from the mobile client to iTel Byte Saver and by using its efficient tunneling technology, the bandwidth optimizing software passes the calls to the mobile VoIP service provider's softswitch. The call gets registered and authenticated directly by service provider's SIP Switch.

    Key Features & Specification

    • Passes through any internet firewall or blockage using its dynamic tunneling technology
    • Compatible with any standard SIP switch
    • Supports G729 codec
    • Detects hung calls and prevents false billing
    • Saves up to 70% bandwidth at the originating end
    • HTTP, FTP, SMTP modes of tunnelling
    • G729 codec
    • Approximately 13 to 14 Kbps data usage

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