PSTN (Public Switched Telephone Network) routing services involve the management and optimization of telephone call traffic over traditional landline networks. This is particularly relevant for businesses that rely on landline connections, and it’s often integrated with VoIP (Voice over Internet Protocol) and other communication systems.
Here are key aspects of PSTN routing services:
Routing Algorithms
- Least Cost Routing (LCR): Determines the most cost-effective route for a call based on factors like distance and carrier rates.
- Quality-Based Routing: Routes calls based on network quality metrics to ensure optimal call quality.
Carrier Selection
- Multiple Carrier Support: Enables the use of multiple carriers for redundancy and to take advantage of different rates.
- Load Balancing: Distributes call traffic across multiple carriers to prevent overloading a single carrier.
Geographical Routing
- Local and International Routing: Determines whether a call is local or international and routes it accordingly.
- Area Code Routing: Routes calls based on the area or country code, allowing for efficient regional handling.
Emergency Services Routing
- Ensures that emergency calls are prioritized and directed to the appropriate services following regulatory requirements.
Failover and Redundancy
- Implements failover mechanisms to redirect calls in case of network disruptions or carrier failures.
- Incorporates redundant routes and carriers to enhance system reliability.
Dynamic Routing
- Adapts to real-time conditions, such as network congestion or carrier outages, to optimize call routing.
- Utilizes dynamic algorithms to adjust routing decisions based on changing factors.
Integration with VoIP
- Connects traditional landline networks with VoIP systems to enable seamless communication between different networks.
- Utilizes gateways and session border controllers for interoperability.
Regulatory Compliance
- Ensures compliance with local and international regulations regarding call routing and connectivity.
- Adheres to number portability requirements for allowing users to retain their phone numbers when switching carriers.
Billing and Reporting
- Provides detailed billing information for call usage, facilitating accurate cost tracking.
- Generates reports on call volumes, durations, and destinations for analysis and optimization.
Capacity Planning
Content coming soon
Security Measures
Content coming soon
Customer Support Integration
Content coming soon
Scalability
Content coming soon
APIs for Integration
Content coming soon
Real-time Monitoring and Alerts
Content coming soon
PSTN routing services are crucial for businesses that rely on traditional telephony infrastructure. They help optimize costs, ensure reliable call quality, and comply with regulatory requirements while also allowing integration with modern communication technologies like VoIP.