SVI-CHF CHARGING FUNCTION

Experience 5G monetisation, scaling up billing for the demands of 5G Massive IoT, private networks, network slicing, eMBB and more.

Customise subscriber contracts and diversify your offer using session or event-based charging across multiple applications, integrating with multi-generation networks using forward and backwards compatibility.

Charging Function CHF

Billing is at the centre of all mobile network operations and business strategies. The SVI-CHF enables operators to implement new revenue streams through highly flexible billing for customers, opening the way for diversification and improved competitiveness, such as network slicing charging.

Using the nCHF interface, the SVI-CHF enables real-time authorisation, policy control and accounting, and can support online (post-paid) and offline (pre-paid) charging individually or converge them in one platform. Using the 5G SVI-IWF (Interworking Function) the SVI-CHF can be used across multiple applications and can integrate with Diameter, Radius and SS7/CAMEL interfaces for multi-generation network billing.

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Key Features

New Revenue Stream Creation
Combining the Charging Function (CHF) and Access Management Function (AMF) enables network slicing charging and other revenue-generating applications.
Existing infrastructure lifespan extension
Use the 5G SVI-IWF to integrate the SVI-CHF with existing network components, avoiding costly network overhauls.
Extend customer lifecycles
Flexible billing and new value-added services help tailor subscriber contracts and extend customer lifecycles.
Multi-platform interop
Integrate the SVI-CHF with multiple network functions using the 5G SVI-IWF for interworking.
Unified flexible billing
Online (post-paid) and offline (pre-paid) billing are converged on one platform offering flexible billing options for subscribers across multiple platforms.
Flexible deployment
The SVI-CHF is a carrier-grade 3GPP-compliant solution, deployable on Virtual Machine on industry-standard servers or as a Virtual Network Function (VNF) on the Cloud.

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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HTTP/2 Online Charging Case Study

As networks evolve Online Charging Systems need to facilitate charging and billing reconciliation across multi-generation, multi-protocol and multi-segment networks. The forward-and-backwards compatibility of Squire Technologies Interworking Function (IWF) seamlessly integrates OCS solutions with multi-generation networks, supporting 5G Nchf / HTTP2, 4G / LTE Diameter, legacy 3G CAMEL protocols and more.

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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.