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Class 4 Softswitch

"The SVI_C4 Softswitch provides to both carrier and enterprise markets a high performance, scaleable Class 4 SoftSwitch enabling the delivery of secure, reliable VoIP traffic and services over multiple IP networks"

Class 4 Softswitch Add-ons

The core of the SVI_C4 Class 4 SoftSwitch is a powerful, robust signalling engine with a number of optional "add-ons", allowing clients to deliver carrier grade VoIP services.

Class 4 Softswitch Softswitch BillingWholesale Billing Add-on
Web application allowing clients to deliver a full wholesale VoIP solution
Softswitch Network MonitoringNetwork Monitoring Add-on
Fully featured, SNMP based networking and statistic tool
Softswitch and SIP RegistrationSIP Registration Add-on
Allows clients to build Private SIP Networks
Softswitch External APIsExternal APIs Add-on
Enable integration to existing billing, routing infrastructure over standards based SQL, RADIUS etc
Softswitch and RTP ProxyRTP Proxy Add-on
Interconnecting VoIP end points, the RTP Proxy enables scalable network hiding and NAT/PAT translation …more +

Class 4 SoftSwitch Features

VoIP Protocol Conversion Comprehensive VoIP protocol conversion between SIP/H.323/SIP-I/SIP-T signalling
Scalability Scales from 500 simultaneous calls to 10,000 simultaneous calls in a single chassis – upgrades delivered through software license keys
Redundancy Full redundancy options offering automatic fail-over, guaranteeing uninterrupted service …more +
Intelligent Call Routing Enhanced Incoming/Outgoing call routing and manipulation …more +
OA & M Fully featured OA & M providing remote access, real time configuration …more +

VoIP Protocol Converter - Softswitch Deployment Model 1

VoIP Protocol Converter
  • Clients are able to take advantage of core SVI_C4 VoIP Softswitch functionality to seamlessly manage and interconnect VoIP networks whilst concentrating on delivery of value added services
  • Full SIP/H.323/SIP-I/SIP-T interworking support
  • Powerful routing engine providing incoming/outgoing call/digit manipulation, retries, load balancing etc

Wholesale - Softswitch Deployment Model 2

Wholesale Deployment
  • The SVI_C4 VoIP Softswitch is deployed by wholesale VoIP carriers
  • SVI_C4 VoIP Softswitch is either integrated into existing billing infrastructure or it is supplied with an add-on wholesale billing platform.
  • Provides support for
    • LCR
    • Time of day
    • Quality of route
  • Network monitoring provides statistics on ASR, PDD etc…

Private SIP Networks - Softswitch Deployment Model 3

Wholesale Deployment
  • The VoIP Softswitch provides support for small to medium private SIP subscriber based networks – providing full SIP Registration and Authentication capabilities allowing clients to build large scale subscriber databases
  • Clients can use in-house SQL databases + application builders to build value –added –services through SQL API
  • Support for multiple SIP endpoints - SIP phones, soft phones etc.
  • NAT–PAT support

Class 4 Softswitch Solution

First released in 2004 the SVI_C4 Class 4 Softswitch has been deployed globally in a wide variety of networks insuring the SVI_C4 is a field proven Class 4 Softswitch solution and interconnected against a wide range of vendor equipment and systems including :-

  • Media Gateways, IAD’s, Softphones, SBC’s, SoftSwitch’s, IVR Systems, Gatekeepers
  • Wide range of routing and billing systems both proprietary and over RADIUS

Coupled with Squire Technologies post sales support and product enhancement services, allows Squire Tech to deliver SS7 based signalling products.

Squire Technologies has deployed VoIP products worldwide and assisted many clients to achieve VoIP PSTN interconnect, providing remote or on-site installation and commissioning of products quickly and cost effectively.

Request a quote on the Class 4 SoftswitchFor further information on how Squire Technologies can provide an effective Class 4 Softswitch solution click here or download the datasheets below.

download SVI_C4 datasheet

PDFSVI_C4 Datasheet

download SVI_C4 presentation

PDFSVI_C4 Presentation

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SVI_C4 Class 4 Softswitch

download SVI_C4 datasheet

PDFSVI_C4 Datasheet

A cost-effective, carrier-grade Class 4 Softswitch solution offering centralised VoIP interconnect, routing, billing functionality and more

download SVI_C4 presentation

PDFSVI_C4 Presentation

Detailed product presentation

Wholesale Billing Solution

SVI - Billing Module

Wholesale Billing ModuleCarrier grade wholesale billing and management platform that enables TDM and VoIP operators to launch, price and provision Pre or Post Paid wholesale services …more +

Software Development Kit

Software Development Kit

SVI Management System

Graphic User Interface (GUI) offering secure remote access, full configuration, monitoring and debugging. …more +

SS7 VoIP Management System

Case Studies

Download PDFPresentation featuring SIP Trunks, Low Cost SS7, Innovative SS7 VoIP solutions and download SIP TRUNK presentationGSM Deployments typically used by carriers and ISPs.