ySTP

ySTP – SS7 M2PA Signaling Transfer Point

ySTP (aka YATE Signaling Transfer Point) is yREMORA’s flagship SS7 (Signaling System 7) STP (Signaling Transfer Point) solution, engineered for modern telecommunications networks. Built on the robust open-source YATE (Yet Another Telephony Engine) framework, ySTP delivers enterprise-grade SS7 message routing with the flexibility of contemporary deployment architectures.

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Key Capabilities

Flexible Deployment Models

Deploy ySTP in containerized environments (Docker), virtualized infrastructure (VMware, KVM, OpenStack), or directly on bare-metal servers. Choose the architecture that fits your operational requirements.

M2PA Protocol Support

Seamlessly connects to any SEP (Signaling End Point) via M2PA (MTP2 Peer-to-Peer Adaptation Layer), enabling SS7 signaling over IP networks without traditional TDM infrastructure.

Advanced Multi-Homing Architecture

Supports SCTP (Stream Control Transmission Protocol) multi-homing with 2-to-2 IP address configurations for enhanced redundancy and failover capabilities. Single-home deployments (1-to-1 IP) also supported for simplified network topologies.

Intelligent Regex-Based Routing

Powerful regular expression pattern matching enables sophisticated routing logic with granular control over SS7 traffic flows:

• E.164, E.212, E.214 addressing schemes
• Point Codes: ANSI and ITU format support
• Subsystem Numbers (SSN): Application-layer routing
• Service Indicators (SI): Protocol-based filtering
• Custom SCCP/TCAP Parameters: Advanced routing criteria

Dynamic Routing Tables

Real-time route updates without service interruption via API provisioning. Modify routing policies, add new routes, or adjust traffic patterns on-the-fly without impacting active signaling sessions.

RESTful API Management

Comprehensive API for configuration, provisioning, monitoring, and management, enabling automation, integration with various systems, and any time control of routing policies.

Open-Source Foundation

Leveraging the proven YATE framework (github.com/yatevoip) ensures transparency, community-driven innovation, and freedom from vendor lock-in while maintaining enterprise-grade reliability.

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Ideal For

Perfect for mobile operators, MVNOs, interconnect providers, and enterprises requiring reliable SS7 routing infrastructure with modern deployment flexibility.

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Commercial Competition Analysis