SVI-SCP SERVICE COMMUNICATION PROXY

Streamline Routing and Manage High-Volume Traffic

The SVI-SCP provides scalable, seamless routing and comprehensive carrier-grade traffic management of 5G SA core networks.

Service Communication Proxy SCP

The Service Communication Proxy or SVI-SCP sits at the centre of a 5G SA core signalling network, providing dynamic load balancing, throttling and multi-vendor onboard mediation.

Highly customisable throttling allows control of transactions per second, congestion management, and traffic limits. Sophisticated filtering enables deny/allow listing based on HTTP/2 Header and JSON content. Remove, create, and replace messages through powerful regular-expression-based manipulation of HTTP/2 Header and JSON content.

Enjoy total control of your 5G SA core network with the NFV-compliant, high-availability, secure, and scalable SVI-SCP.

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HPMN Home Public Mobile Network

At the core of the HSC is the Service Communication Proxy or SCP. Centralise HTTP/2 message routing within IMS and 5G SA core networks.

Mediation Platform
SCP mediation normalises messages and streamlines complex routing across 5G SA core networks.
Load Balancing
Optimise 5G SA core network management with dynamic SCP load balancing.
Customisable Throttling
Take, queue, ignore and reject transactions using Multiple Transaction Criteria Records (TCRs) to define transaction allowances and actions.
Session Binding
Bind a session to one or a cluster of devices. Start bind – Configure message or JSON to initiate bind. End bind on receipt of correct response or timeout.
HTTP/2 Dictionaries
Use 3GPP and vendor-specific dictionaries to define HTTP/2 Messages, JSON formats, contents and ENUM resolution.
Message Filtering
Prioritise traffic groups with configurable deny/allow lists, comparing HTTP/2 Headers and JSON content to avoid known issues.
Redirects
Use the SCP as a redirect server to redirect messages to other services.
Centralised Routing
Streamline complex routing through HTTP/2 Header and JSON content, re-attempts, load-balancing profiles and external lookups.
Message Manipulation
Remove, create, and replace messages with powerful, regular-expression-based manipulation of HTTP/2 Header and JSON content.

High Availability

Carrier-grade reliability is supplied through a comprehensive range of high-availability options.

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Specifications

Supporting multiple interface types, including support for HTTP/2, 5G SA core, IMS / 4G / LTE and legacy SS7 TDM, and NGN IP SIGTRAN.

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OA&M

A comprehensive web-based management system delivers on-board configuration, monitoring and debugging.

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Commercial Off The Shelf

Supplied on standard Dell servers.

Virtual or Cloud Deployment

Virtual Machine deployed on industry-standard servers in a data centre environment using a hypervisor, i.e. VMware, or Cloud deployment as Virtual Network Function (VNF) in AWS, Azure, OpenStack, Nokia, Oracle Cloud and Google Cloud infrastructure.