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Overview

The Summa Networks SMSC Suite is a carrier-grade, modular messaging solution built for the evolving needs of mobile operators. Whether you support legacy SMS, deliver IoT services, or migrate toward an all-IP architecture, our suite offers performance and flexibility — in a 3GPP-compliant, vendor-agnostic environment.

Deployed as part of our modular Full Core or as a standalone product, the SMSC Suite is available for bare-metal, virtualized, or cloud-native (Kubernetes, Docker) deployments.

Use Cases

RedCap SMSC for IoT

Summa Networks' RedCap SMSC is a next-generation messaging solution designed to meet the specific needs of modern IoT environments. Built for scalability, flexibility, and efficiency, it ensures reliable SMS-based communication for IoT applications across 3G and 4G networks.

Its modular design allows it to operate independently or be fully integrated with the rest of the core, including our HSS. It supports MAP, Diameter and SMPP protocols, ensuring smooth interworking and compatibility with a wide range of network setups.

To support operational visibility, the RedCap SMSC offers integration with ElasticSearch and Prometheus, along with a powerful webhook system and diverse KPIs to monitor performance and detect events in real time.

Ideal for: Operators offering IoT or M2M services that rely on SMS for fallback, control signaling, and messaging reliability.

Benefits of RedCap SMSC for IoT Applications:

RedCap brings numerous advantages to IoT applications, including:

  1. Higher Peak Data Rate: RedCap supports significantly higher peak data rates compared to LTE Cat1. This capability is beneficial for applications demanding increased data throughput, like video surveillance and smart grid monitoring.
  2. Lower Latency: Offering latency comparable to existing 4G LTE technologies, 5G RedCap outperforms most LPWA technologies, such as NB-IoT. This lower latency is crucial for applications requiring near real-time data communication, such as industrial automation and smart grid operations.
  3. Improved Power Consumption: RedCap enhances the power efficiency of IoT devices, contributing to extended battery life. This is particularly valuable for battery-powered applications like wearables and sensors.
  4. Enhanced Spectrum Efficiency: 4G technologies utilize advanced techniques like Orthogonal Frequency Division Multiple Access (OFDMA) and Multiple Input Multiple Output (MIMO) to optimize spectrum utilization and increase network capacity. This translates to better performance in densely populated areas and during peak usage times, ensuring a smoother experience for users accessing the network simultaneously.
  5. Improved Coverage, Reliability and Security: 3G networks generally offer broader coverage and better signal penetration compared to previous generations, making them more reliable in rural areas or indoors. This extended coverage is advantageous for users who need seamless connectivity regardless of their location.
  6. Global Reach & Network Stability: Operates globally across 2G to 5G networks for reliable connectivity, crucial for IoT applications.
  7. Cost-Friendly & Sky-High Deliverability: Cost-efficient bulk messaging and near 100% deliverability rates for effective and economical communication.
  8. Compatibility & Real-Time Alerts: Widely supported by IoT devices, ensuring seamless integration, and capable of delivering real-time alerts for swift responses to critical events.

Full-Featured SMSC

This is a core use case developed by Summa Networks for operators that need a complete SMSC platform to manage traditional mobile messaging efficiently and at scale.

Our Full SMSC includes all standard SMS functions for MT (Mobile Terminated) and MO (Mobile Originated) messages, as well as several capabilities like:

  • Store-and-forward with retry logic
  • Delivery receipts and status tracking
  • Protocol support: SMPP, MAP, DIAMETER
  • Scalable multi-node architecture
  • High availability and geo-redundancy

It ensures messaging continuity and robustness for both consumer and enterprise services, with flexibility to adapt to prepaid/postpaid models and roaming.

Ideal for: MNOs, MVNOs, and MVNEs requiring a reliable and flexible messaging infrastructure that supports legacy and modern demands.

Why Choose the Summa Networks SMSC Suite?

  • Modular architecture: deploy as standalone or integrated into Summa Networks’ Full Core
  • Built on open standards: avoid vendor lock-in and ensure interoperability
  • Cloud-native and scalable: supports bare metal, VMs, Docker, Kubernetes
  • Carrier-grade reliability: includes multi-tenant support and geo-redundancy
  • Advanced monitoring: compatible with ElasticSearch and Prometheus

Designed for:

  • MNOs & MVNOs
  • IoT and M2M service providers
  • Private mobile network operators
  • Satellite and remote communication platforms