Converged Roaming In One (CRIO)

Bankai Group, an industry leader in International Voice and SMS, has further strengthened its International Carrier Solutions portfolio. The enhanced offering now includes all aspects of International Roaming, unified under the new identity called Converged Roaming In One (CRIO). This expanded portfolio will include the below mentioned features

Modern and abstract digital map interface with technological globe and network connection lines in blue and white tones

CRIO Covers


Roaming VAS

  • Welcome Roamer, Bon-Voyage, RTA
  • Border Roaming Gateway Controller
  • MSU/DSU Saver (Location Register)
  • Steering of Roaming
  • Call Correction (Short Code | Voice)
  • Roaming Probe and Advanced Analytics Engine


Roaming Billing & Mediation

  • Roaming Deal and Agreement Management
  • International Roaming Billing and Settlement
  • Roaming Analytics and Reporting
  • Roaming Mediation


Regulatory & Security Solutions

  • Roaming Regulatory Solutions
  • Signaling Firewall
  • Data Firewall
  • Voice and SMS Firewall


Managed Services

  • End-to-end Managed Services
  • International Carrier Roaming for Voice and SMS (L1, L2, L3)
  • Testing (IREG, TADIG, GRQ)
  • Roaming Troubleshooting for QoS and QoE


Service Testing Tool

(185+ Countries)

  • IREG Test (GSMA Compliant)
  • A2P Testing
  • Test call generation


Enabled by AI Practices

  • Steering of Roaming
  • Customer Experience Management
  • BillCall Wholesale Settlements
  • AI-based Recommendations on Agreements and Networks


Infrastructure as a Service

  • Voice Infrastructure
  • SMS Infrastructure

Converged Solution Catering to

CRIO Key Benefits

  • GSMA Compliant: End-to-end coverage for all outbound traffic from 2G to 5G, including emerging technologies such as IoT, M2M, and eSIM
    • Technical VAS services
    • Commercial billing, reconciliation, and mediation
  • 400+ real-time KPIs with advanced analytics
  • 5G SA/NSA ready and tested for seamless deployment
  • AI-powered roaming data lake with 400+ attributes
  • 7–10% uplift in roaming revenue
  • Up to 45% reduction in CAPEX and OPEX
  • 60% improvement in operational efficiency
  • Single license covering 2G to 5G, IoT, and eSIM
  • 92% threat detection across signaling, IP, SIP, and SMS

AI-Enabled Use Cases


Intelligent Customer Experience Management


Dynamic Retail and Wholesale Planning


Commitment-Based Steering and Margin Optimization


GenAI Assistant for querying partner SLAs, performance metrics, agreement terms, and issue histories

Bankai