Unlocking the Potential of Mission Critical Push-to-Talk Services in 5G SA and Advanced Networks

Gareth Price-Jones
Apr 30
3 min read

In the ever-evolving telecommunications landscape, Mission Critical Push-to-Talk (MCPTT) services are emerging as a game-changer. With the advent of 5G Standalone (SA) and Advanced networks, the capabilities of MCPTT are being redefined, offering unparalleled opportunities for telcos to innovate and grow.

The Evolution of MCPTT in 5G SA and Advanced Networks

Traditionally, MCPTT services have been pivotal for public safety and emergency response teams, providing reliable, low-latency communication. However, with 5G SA and Advanced networks, these services are transcending their conventional boundaries. Enhanced features such as ultra-reliable low-latency communication (URLLC), massive machine-type communication (mMTC), and network slicing are enabling MCPTT to support a broader range of industries, including utilities, transportation, and logistics.

Market Valuation and Growth Potential

The global push-to-talk market, which includes MCPTT services, was valued at approximately $30 billion in 2022 and is projected to grow at a compound annual growth rate (CAGR) of over 10% in the coming years. By 2032, the market is expected to reach a valuation of nearly $89 billion [See References]. This growth is driven by the increasing demand for instant and reliable communication solutions across industries, as well as advancements in 5G technology. For telcos, this represents a lucrative opportunity to capture a significant share of a rapidly expanding market.

3GPP Standardization Activities

The development of MCPTT services has been significantly influenced by 3GPP standardization efforts. Starting with Release 13, 3GPP introduced MCPTT as a standardized application for mission-critical communications. Subsequent releases, such as Release 14 and Release 15, expanded the scope to include Mission Critical Data (MCData) and Mission Critical Video (MCVideo), enhancing the overall framework. These standards ensure interoperability, security, and reliability, enabling telcos to deliver high-quality MCPTT services across diverse industries.

Leveraging 5G SA Slicing and Hybrid Dedicated Secure Networks

Telcos can harness the power of 5G SA slicing and hybrid dedicated secure networks to address the unique needs of first responders and military networks

5G SA Slicing for Priority Access: Network slicing allows telcos to create dedicated virtual network segments tailored to the stringent requirements of first responders and military operations. These slices ensure ultra-reliable, low-latency communication, even during peak network congestion. For example, T-Mobile's T-Priority service demonstrates how 5G SA slicing can prioritize critical communications for first responders.
Hybrid Dedicated Secure Networks: By combining private 5G infrastructure with commercial networks, telcos can offer hybrid solutions that provide secure, resilient, and high-availability communication. These networks are ideal for military and public safety applications, ensuring seamless connectivity in both urban and remote areas. Thales, for instance, has developed hybrid networking solutions that integrate commercial 5G services with military-grade communication systems.
Enhanced Operational Efficiency: These technologies enable real-time situational awareness, secure data sharing, and interoperability across agencies. For military applications, hybrid networks support collaborative combat scenarios by integrating sensors, drones, and other IoT devices into a unified communication framework.

Why Telcos Should Pay Attention

For telcos, the MCPTT market represents a significant growth opportunity. Here’s how:

Diversification of Revenue Streams: By offering MCPTT services tailored to industries beyond public safety, telcos can tap into new revenue streams. For instance, utilities and transportation sectors are increasingly adopting MCPTT for operational efficiency and safety.
Enhanced Customer Value: With 5G's capabilities, telcos can provide MCPTT services with superior voice quality, real-time video sharing, and data transmission. This not only enhances customer satisfaction but also strengthens long-term partnerships.
Leverage Network Slicing: 5G network slicing allows telcos to create dedicated, secure, and high-performance network segments for MCPTT services. This ensures reliability and meets the stringent requirements of mission-critical applications.
Driving Innovation: The integration of Internet of Things (IoT) devices, such as drones and wearables, with MCPTT services opens avenues for innovative solutions. Telcos can position themselves as leaders in delivering cutting-edge technologies.

The Road Ahead

As the global MCPTT market is projected to grow significantly in the coming years, telcos have a unique opportunity to lead this transformation. By investing in 5G SA and Advanced networks and collaborating with industry stakeholders, telcos can unlock the full potential of MCPTT services.

The future of mission-critical communication is here, and it’s powered by 5G. Are you ready to seize the opportunity? Let Brightpath help you define the approach towards this strategic market.

Author : Gareth Price-Jones