Redefining
the Telecom
Experience.

The Sandstorm CRBT Platform is a full-featured, AI-enhanced Caller Ring Back Tone system that allows subscribers to replace the standard ringback tone with personalised music, operator-branded content, or promotional audio. Deployed at Grameenphone, Robi Axiata, Banglalink, Ncell, and Mobitel with consistent, measurable ARPU uplift.

• Demonstrated ARPU uplift of 8–22% across comparable operator deployments in South Asia and Southeast Asia
• CRBT subscribers exhibit 2–3× lower churn rates than non-VAS users
• Architecture designed to scale from launch to tens of millions of concurrent subscribers

The Sandstorm Missed Call Alert platform ensures subscribers are notified of every incoming call, SMS, and attempted contact received while their device was unavailable — delivered the instant they reconnect, with full call detail and AI-powered follow-up recommendations.

• One of the highest subscriber satisfaction impact services — directly measurable in NPS improvement
• Go-live within 3–4 weeks of contract execution
• Promotional overlay generates incremental advertising revenue from existing network traffic

A carrier-grade voicemail platform delivering a premium voice messaging experience to subscribers across prepay, postpay, and enterprise accounts. Built to serve both feature phone and smartphone subscribers, with AI-powered transcription and visual voicemail capabilities as premium options.

• AI transcription creates a natural premium upgrade path, increasing average revenue per VMS subscriber
• Corporate VMS module extends B2B revenue opportunity without additional integration investment

An AI-powered prepaid credit extension service that enables subscribers who have run out of balance to continue making calls and using data — repaid automatically upon their next top-up. Transforms a service outage moment into a retention and revenue opportunity.

• Demonstrated reduction in SIM churn of 18–31% in the low-ARPU prepay segment
• Service fee revenue on every Emergency Balance transaction — a new incremental revenue stream
• AI eligibility engine continuously optimises credit thresholds to maximise uptake while controlling exposure

A cloud-hosted, operator-delivered intelligent business telephony platform that enables enterprises of any size to deploy a professional, multi-line, feature-rich phone system without a single piece of on-premises hardware. High-margin, recurring B2B product for every business subscriber on the network.

• Enterprise clients on Smart IPBAX exhibit 3–5× lower SIM churn than standard business accounts
• Typical enterprise account ARPU is 5–10× higher than individual consumer lines

Outbound Dialling platform enabling automated, personalised voice messages, OTP authentication calls, interactive surveys, and AI-generated notifications to thousands of recipients simultaneously — with full campaign management and DND compliance.

Use Cases

• Banking & Financial Services — loan reminders, fraud alerts, OTP delivery
• Healthcare & Government — appointment reminders, public health notifications
• Retail & E-Commerce — order confirmation, delivery notifications, loyalty programmes
• Telecom Operators — recharge reminders, plan expiry alerts, VAS promotions

Modular, cloud-based Enterprise Resource Planning platform purpose-built for telecom operators — integrating finance, human resources, procurement, inventory, CRM, and business intelligence into a single connected operational system.

• Available as cloud-hosted SaaS, private cloud, or on-premises installation
• Modular deployment — implement core modules first, expand incrementally

ITIL v4-aligned IT Service Management solution for managing service requests, incidents, problems, changes, and IT assets through a unified, intelligent service desk — with AI-powered automation at every tier.

TonePilot is a platform-agnostic, LLM-powered intelligence layer deployed within a telecom operator's environment that gives every member of the VAS team — from a junior analyst to the CMO — the ability to query, understand, predict, and act on their CRBT business through natural language. It connects to all upstream systems (CRBT platform, BSS/OSS, content management, fraud, network data) and wraps them in a single conversational AI interface backed by real-time data, ML models, and generative AI capabilities. Think of it as a senior analyst, a data scientist, a content strategist, and a revenue assurance expert — all available 24/7, responding in seconds, in the operator's local language.

Sentinel is an AI-first scam and fraud-call shield that runs inside the operator network rather than as a phone app. It scores every inbound call and SMS in real time — trusted, suspicious, or high-risk — before the phone rings, so protection reaches every subscriber, from smartphones down to 2G feature phones. A fast signaling-based check runs on all calls; suspicious ones are screened by an AI agent that detects deepfake voices and scam intent. Each deployment feeds a federated cross-operator threat graph, so accuracy compounds as more operators join, while subscriber data never leaves their network. For operators, Sentinel opens new ARPU through a paid protection tier, cuts fraud-driven churn, and recovers SIM-box revenue — turning network trust into a defensible, AI-native product that competitors’ smartphone-only tools can’t match in our targeted feature phone first markets.