• A Strategic Initiative to Advance America's Telecommunications Infrastructure

CMP & SIM Lifecycle APIs

Control Every SIM, Session, and Subscriber — Programmatically

CMP & SIM Lifecycle APIs

In the age of massive IoT, dynamic user provisioning, and programmable networks, controlling SIMs via spreadsheets or portals no longer scales.

USTelco’s CMP & SIM Lifecycle API suite enables developers, MVNOs, IoT platforms, and system integrators to programmatically manage their entire SIM estate — from provisioning to deactivation, from real-time diagnostics to rate plan assignment — all via modern, secure, and scalable APIs.

Deploy, activate, suspend, or migrate SIMs in real time, across thousands of devices and hundreds of networks — without ever logging into a dashboard.

 

USTelco

What We Offer

Unified Communications as a Service (UCaaS) delivers the full spectrum of enterprise communications, hosted in the cloud, secured at the network level, and optimized for productivity.

Cloud-Based CMP (Connectivity Management Platform)

  • SIM inventory management
  • Session tracking and data usage reporting
  • Device profiling and APN configuration
  • Rate plan orchestration (pooled, fixed, region-specific)

RESTful API Layer

  • Full SIM lifecycle (activate, suspend, delete, update)
  • Bulk SIM actions and group management
  • ICCID, IMSI, MSISDN, and alias-based operations
  • Dynamic IP request, IMEI lock, geofence policies
  • Real-time session stats, heartbeat, and diagnostics

Secure Developer Access

  • OAuth2 and API key authentication
  • Rate limiting and access control
  • Webhooks for SIM status change, overage alerts, and session events
  • API logs and usage metering

Key Functional API Endpoints

Endpoint CategoryExample Actions / Functions
SIM ProvisioningActivate, assign plan, bind device, issue QR (eSIM)
SIM ManagementSuspend, terminate, migrate to new profile
Session DiagnosticsLive usage, IPs, uptime, cell tower IDs
Security & ControlLock SIM to IMEI, disable roaming, geo-restrict access
Inventory & BillingPull CDRs, assign billing group, monitor usage thresholds

Use Cases

Tools & Developer Experience

Why USTelco?

Secured & Auditable

API keys, scoped access, real-time usage insights

Built for Developers & Integrators

Clean RESTful architecture, interactive docs

Global-Scale API Access

One endpoint to manage SIMs across 700+ networks

Built-In Multi-Tenant Support

Serve multiple clients under one orchestration layer

Deployment Options

ModeDescription
Direct-to-EnterpriseFor IoT and SaaS platforms managing their own SIM base
White-LabelMVNOs and resellers offering APIs to sub-clients
Private CMP InstanceCustom CMP with dedicated tenant, policies, branding

Compliance & Interoperability

Control your connectivity at scale.

With USTelco’s CMP APIs, you don’t manage SIMs — you automate them.