Calling Card System

Calling Card Solution – Gama Infotech

Gama Infotech’s Calling Card Solution is a powerful and rapidly growing VoIP business model designed to help service providers launch and scale quickly. It enables you to offer reliable and cost-effective international calling services, allowing customers to connect globally using local access numbers.

With a fully customizable platform, businesses can create their own branded calling card services and tap into high-demand voice markets worldwide. The solution is ideal for startups, telecom operators, and resellers looking to build a profitable VoIP business with minimal setup time.

Calling Card System
Smart Control Over Revenue & Operations

Our integrated billing system ensures complete control over your revenue streams and operational costs. With real-time tracking and automation, you can manage usage, pricing, and profitability with ease.

Advanced Billing & Reporting

Generate detailed billing reports, manage invoices efficiently, and gain insights into customer usage patterns — all from a centralized dashboard designed for accuracy and transparency.

Prepaid & PINless Calling Solutions

Offer flexible calling options including prepaid calling cards and PINless dialing for enhanced user convenience. These features help improve customer experience while expanding your service offerings.

Launch Your Own Calling Card Business

With Gama Infotech, you can quickly deploy your own global calling card platform. Our solution provides the tools, flexibility, and scalability needed to grow your VoIP business and reach customers anywhere in the world.

Core Features of Gama Infotech Calling Card Solution

High-Performance SIP Switching

Experience seamless and reliable call management with advanced SIP switching designed for scalability and consistent call quality.

Integrated VoIP Billing System

Manage prepaid and postpaid services with real-time billing, detailed CDR tracking, and multi-level billing support for resellers and operators.

White Label Mobile Softphone

Launch your own branded mobile application for Android and iOS, enabling users to make high-quality calls with a fully customized interface.

LCR & Multi-Gateway Support

Optimize routing with Least Cost Routing (LCR) and multiple gateway configurations to ensure cost-effective and efficient call delivery.

Flexible Calling Card Services

Offer both prepaid and postpaid calling card solutions fully integrated with the softswitch and billing system for smooth operations.

Secure Balance Transfer (PIN-to-PIN)

Allow users to transfer balance easily and securely between accounts using PIN-based transactions, enhancing flexibility and user convenience.

Gama Infotech Softswitch & Calling Card Solution

Gama Infotech’s Softswitch and Calling Card Solution is a complete, next-generation platform built to meet the evolving demands of VoIP service providers. It combines advanced VoIP capabilities such as intelligent call routing, secure billing, real-time analytics, and a flexible calling card system with PIN-less dialing — all within a unified ecosystem.

Designed for performance, scalability, and ease of use, our platform empowers providers to efficiently manage voice services while delivering high-quality communication experiences to customers worldwide.

Unified Billing & Business Flexibility

With Gama Infotech’s integrated billing system, service providers can seamlessly manage both prepaid and postpaid VoIP services. The platform supports multiple business models including retail VoIP, wholesale VoIP, and international calling card operations — allowing you to expand your offerings and maximize profitability.

Key Highlights
  • Intelligent Call Routing
    Optimize call quality and costs with smart routing based on real-time conditions and least-cost strategies.
  • Advanced Billing & Reporting
    Gain full control with real-time monitoring, detailed reports, and automated billing processes.
  • PIN-less Calling Card Services
    Enhance user convenience with easy-to-use calling solutions that eliminate the need for PIN entry.
  • All-in-One Management Platform
    Control all VoIP services, users, and operations from a single, centralized dashboard.
 twin ios 495x400

Built for Growth & Global Reach

Whether you are launching a new VoIP business or scaling an existing operation, Gama Infotech provides the tools and infrastructure needed to succeed. Our Calling Card Solution enables you to offer affordable international calling services under your own brand, while we take care of the technology, security, and billing automation. Expand your reseller network, reach new markets, and deliver reliable, cost-effective voice services to customers across the globe with Gama Infotech.

New Releases

  • SMS Features with SMS Billing
  • PIN to PIN Balance Transfer
  • Mobile Topup

Account & User Management

  • Account and user management
  • Multiple Calls on one account
  • Account for New Phone Number
  • Customer management
  • Prepaid/Postpaid recharge
  • Agent account
  • Batch management
  • Signup(customer)
  • Account detail(Agent, Customer)
  • Caller ID Authentication
  • Recharge/Payment Online
  • SIP Device Add/Delete
  • Block Prefix
  • CDRS
  • Invoice
  • Charges
  • IP Termination (Wholesale)
  • Real-time billing
  • Multiple level reseller
  • Multiple provider creation & login

IVR Management

  • IVR prompts( balance, destination, credit time)
  • Customize IVR in multi-language

IPPBX Features

  • Call Conference
  • Call Recording
  • Call Transfer
  • Call Queue
  • Announcements
  • Ring Groups
  • MOH (Music on Hold)
  • Follow Me
  • IVR(Interactive voice response)
  • Voice Email
  • Time Condition
  • Time Groups
  • CDR Report
  • Add / Import User
  • SIP Settings
  • Trunk Settings
  • Out Going Call Rules
  • Incoming Call Rules
  • Dial Plan

DID Management

  • DID Management from Portal

Web Interface

  • Multi Language Support
  • Real Time Customized Billing Interface (Color & Theme of Form, Table, Menu & Buttons)

Hardware Requirements

  • Intel Core i5 Processor /32 Gb RAM/1 TB HDD

Software Requirements:

  • Debian 12.x (complete installation)

Carrier:

  • Carrier which supports SIP calls, g711, g723 and g729 codecs.

Pre-installation Considerations:

Here is some information that we think is worth knowing prior to installing the Gama Calling Card System.

  • Debian server should be on public IP.
  • SSL Certificate should be install on the Debian server

Internet connection:

The use of a 1Gbit Ethernet card is a prerequisite for Gama Calling Card System with good broadband internet connection .

Installation:

Gama requires remote access of server for installation. The installation of “Gama Calling Card System” will be done by SSH connection on Debian server. Its installation requires internet facility and the time taken for its set up mainly depends on the nature and amount of customization to be done and the nature of service provider’s infrastructure. Our competent and reliable force of engineers renders spectacular services in solving every bit of installation related problem.