Push-to-Talk over Cellular
Replace expensive radio systems with cost-effective, nationwide PTT communication. Connect your field teams instantly across South Africa with crystal-clear voice communication.
Key Benefits
Complete Visibility
Enterprise Security
Rapid Deployment
Proven Cost Savings
Local Support
Flexible Group Management
How We Serve Industries
Industry Challenge
Coordinating security guards across multiple sites with limited radio range
Solution Application
- Unlimited range across all sites nationwide using cellular networks
- GPS location tracking for real-time guard positioning
- Emergency alarm button for instant response coordination
- End-to-end encrypted communications for sensitive situations
Before/After Workflow
Industry Challenge
Coordinating drivers and dispatch across South Africa beyond traditional radio range
Solution Application
- Real-time driver-dispatch communication anywhere in SA
- GPS tracking integration for fleet visibility
- Text messaging for delivery updates and confirmations
- Works on 3G/4G/5G networks and WiFi
Before/After Workflow
Industry Challenge
Coordinating maintenance crews across large campuses or multiple buildings
Solution Application
- Instant team communication across entire facility
- Group channels for different maintenance teams
- Emergency response coordination capabilities
- Works on existing smartphones or dedicated PoC devices
Before/After Workflow
Industry Challenge
Communication across large job sites with safety-critical coordination needs
Solution Application
- Compatible with rugged PoC devices for harsh environments
- Emergency alarm functionality for man-down situations
- GPS tracking for worker location and safety
- Crystal clear audio quality on 4G/5G networks
Before/After Workflow
Industry Challenge
Coordinating medical staff across hospital departments for emergency response
Solution Application
- Encrypted communication for patient data protection
- Priority emergency alarm channels
- Department-specific talk groups
- Works on smartphones for professional appearance
Before/After Workflow
Industry Challenge
Coordinating store staff for customer service and security incidents
Solution Application
- Discreet PTT communication on employee smartphones
- Group channels for different store departments
- Private call feature for manager communications
- Text messaging for stock checks and updates
Before/After Workflow
Core Features of Push-to-Talk over Cellular
Explore the powerful capabilities that make our PTT over Cellular solution the perfect choice for your organization:
Instant Group Voice Communication
- Sub-second call setup for immediate group communication
- Half-duplex voice transmission like traditional two-way radios
- Works over WiFi, 3G, 4G, and 5G cellular networks
GPS Tracking & Location Services
- Real-time GPS location tracking of all field workers
- Dispatcher console with live map view of team positions
- Location history and movement tracking for safety and compliance
Emergency Alert & Private Calling
- Emergency alarm button for instant crisis notification
- Private call feature for confidential one-to-one communication
- Priority alert channels for urgent response coordination
Centralized Management Console
- Browser-based dispatcher for centralized control and monitoring
- User provisioning and group permission management
- Real-time communication activity monitoring and reporting
Enterprise Security & Compliance
- End-to-end carrier-grade encryption for all communications
- Two-factor authentication (2FA) for enhanced security
- Secure audit trails for compliance documentation
Why Choose Tsukuru's Solution?
| What PTT in South Africa should consider: | International PTT Solutions | Tsukuru's PTT Solution |
|---|---|---|
| End-to-end encryption | ||
| GPS & Emergency Features | ||
| Emergency Alarm Features | ||
| POPIA Compliance Expertise | ||
| Pricing Stability | ||
| Local South African Support |
Frequently Asked Questions
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Push to Talk Over Cellular uses mobile 3G/4G/5G or WiFi networks for instant voice group communication, similar to traditional two-way radios but with unlimited coverage across South Africa.
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Our solution works on all major South African cellular networks including Vodacom, MTN, Cell C, and Telkom, using 3G, 4G, 5G, and WiFi connectivity.
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The solution works on both existing iOS and Android smartphones, as well as dedicated rugged PoC handheld devices for harsh environments.
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All communications use end-to-end carrier-grade encryption with optional two-factor authentication (2FA) for maximum security.
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Pricing varies based on number of users and features required. Contact us for a customized quote based on your team size and requirements.
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Our cloud-based infrastructure includes redundant servers and automatic failover systems to ensure continuous operation during loadshedding. Mobile devices maintain cached policies and can operate offline, syncing automatically when connectivity is restored.
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Yes, the GPS tracking feature allows dispatchers to monitor real-time locations of team members through the browser-based console.
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PoC/PTT provides unlimited coverage across South Africa (vs 5-10km for radios), works on smartphones, includes GPS tracking and text messaging, and eliminates expensive repeater infrastructure.
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Yes, the browser-based dispatcher console can integrate with existing fleet management, security, or operational systems. Contact us to discuss specific integration requirements.
Ready to Transform Your Operations?
Join the South African businesses already benefiting from our solution:
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