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Myriad Connect USSD Gateway & Platform

Myriad Connect’s market leading USSD infrastructure enables mobile operators to deliver connected services to mobile subscribers, regardless of data connection.

USSD Gateway & Platform

With 20 years’ experience in markets across Europe, Africa and Latin America, Myriad Connect’s USSD gateway has empowered mobile operators to drive down the cost of engaging with customers, while enhancing service monetisation.

In many markets, data remains an unaffordable luxury, so USSD technology offers an important engagement channel and innovative services that can be accessed anywhere, on any device.


Quick, simple service creation
Service monitoring & reporting
Reliable infrastructure
Scalable architecture
100% Market Coverage


USSD Technology
USSD Technology
Delivering mobile services without the need for a data connection
  • USSD stands for Unstructured Supplementary Service Data
  • Sends data between mobile phone & network application
  • Legacy & entry-level devices are compliant
  • Uses Existing signalling network
  • No cellular data connection required
  • Session-Based (like HTTP on the Internet)
  • Up to 182 characters per message
Myriad Connect USSD + Platform Overview
USSD + Myriad Connect's USSD Platform
USSD+ is composed of 2 elements: Cellgate, an integrated premium USSD gateway and Cellcube, a flexible premium USSD portal. Thanks to scalable architecture, network operators using USSD+ can cover 100% of their market. USSD+ is a powerful platform to reduce costs and enhance service monetisation.
  • Cellgate bridges the gap between pure telecom networks and the Internet
  • Cellcube receives USSD requests via Cellgate
Value Added Services
Enabler of Value Added Services
Cellcube is connected to the back-end systems of the operator to display and manage value added services
  • Credit Balance
  • Tariff Plan and Option Management
  • On-line News and Offer Updates From Operator
  • Credit Refill
  • Value-Added Service Management
Carrier Grade Architecture
Carrier-Grade Architecture
USSD+ integrates with existing GSM infrastructure.
  • Reliable
    Redundant configuration & quick response time observed in live network even under very heavy load
  • Scalable
    Distributed architecture operates up to 10k transactions/sec
  • Flexible
    Open interfaces, cloud-hosted modules & simple mobile network integration
  • Secure
    Advanced data encryption and precise user access control
Myriad Connect Cellgate - USSD Gateway
Cellgate - USSD Gateway
Myriad USSD+ features Cellgate, a premium USSD Gateway that Bridges the gap between pure Telecom networks and the Internet.
  • Best-in-class availability
  • Optimised routing mechanisms
  • Fire & forward SMS-C capability
  • LTE-Ready
  • Advanced access-list filtering and control
  • Transparent integration with existing USSD platforms
  • Anytime interrogation (ATI) support
Myriad Connect Cellcube - USSD Platform
Myriad USSD+ features Cellcube, a premium USSD Portal that is a smart enabler for USSD services
  • Flexible USSD portal with advanced features
  • Renowned high-stability
  • Environment for easy service creation
  • Connection to third parties through APIs
  • Powerful day to day monitoring
  • Built-in customer-facing features (data bundle purchase, HTTP browsing etc.)