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"

Overview

Functionality

Specifications

Delivery

Functionality

The SVI_C4 Class 4 Softswitch is supplied as standard with the following operating functionality :-

Intelligent Call Routing	Routing engine providing sophisticated routing algorithms based on hunt groups with digit manipulation, least cost routing, time of day routing, congestion and flow control …more +
Operation, Administration & Maintenance (OA&M) Interface	Comprehensive user interface providing local and remote control for all aspects of maintenance, configuration, monitoring of resources, logging, reporting, SNMP …more +
Billing Interfaces	Includes comprehensive onboard CDR's, full RADIUS AAA support, integrated Web based billing, SQL support …more +
Redundancy	Carrier Grade, 1+1 Dual Plane worker/standby redundancy …more +
External Routing API’s	Interconnect the SVI into external 3rd party routing engines over RADIUS, SQL , HTTP or proprietary API’s …more +
Security	Integrated firewall, password protected user access, SSH, RADIUS …more +

Intelligent Call Routing

Incoming Calls Routed based on

Called and Calling Party Information
Protocol Information
Originating Network
- Trunk Group
- Hunt Group (VoIP and TDM)
- Voip Destination
- Protocol
Time Of Day
Cost Of Route

Outgoing Call Manipulation

Called and Calling Party Information
Protocol Information

Enhanced Call Completion Algorithms

Reattempt call
- Same Destination and/or different destinations
- Reattempt based on call failure reason

Load share across different destinations
- Hunt high, low, odd, even, incremental, decremental, percentage, ASR

Other

Reject Call with Protocol Reason
Reject Call with announcement

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Operation, Administration and Maintenance (OA&M)

Web based GUI

The globally deployed SVI platform empowers its users with an advanced level of expertise and functionality.
…more +

Building upon the SVI command line interface the web based GUI brings the user powerful tools to manage system resources, ensuring swift new user adoption and delivering a real-time OA&M, offering:-

Dashboard interface
Wizard library
Customisation - via XML
Secure multi-user features
Extensive help resources
Compatibility with the entire SVI range

Configuration

Real time system setup, onboard resource and call routing management

Monitoring

Comprehensive statistical service monitoring and system status tool

Debugging

Rapid tracing, diagnosing and CDR analysis compatible with Wireshark and Ethereal

Command Line Interface

OA&M
Expert user tools accessed through wide vocabulary of command line queries via high speed MMI interface.

Configuration

High speed real time configuration
Full 'secure' remote access

Administration

Low Level MMI Interface
Full onboard database inspection and control
Real time resource status display
Controlling system recourses

Maintenance

Configurable logfiles, capturing all aspects of system performance
Compatible with Wireshark and Ethereal for full graphical protocol traces

Performance

Extensive onboard CDRs and statistics generation
Call minutes, ASR, PDD, ACD, etc
Resource Statistics
Trap Reports

Network Monitoring

Trap capture
Statistic monitoring, graphing and alarming

Billing Interfaces

Call Data Records (CDRs)

On board CSV files contains all call attempts
Over 36 fields of call information

SVI-Wholesale

Squire wholesale billing application

FTP Server

Client or Server controlled CDR retrieval

RADIUS Server

Full AAA support (Authentication, Authorisation and Accounting) support
Integrated with many Third party RADIUS

SQL

Direct writing of CDRs to client's SQL database

Redundancy

1+ 1 Dual Plane Worker / Hot Standby

Database and signalling information check pointed between planes
Replicated Hardware and Software

Maintain calls in answer on failover

Eliminates Single Points Of Failure

Five Nines up time (99.999)

Single IP service address using VIP technology

Real Time Maintenance Upgrades

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External Routing APIs

External Routing APIs allow for customers to fully control routing through their own applications

Integrate SVI into existing client infrastructure

SQL

SVI calls SQL stored procedures into customers SQL database, which returns routing information
PostgreSQL and MYSQL support

RADIUS

RADIUS Authorisation response contains routing information

HTTP

Call back service

Security

System

Integrated Firewall
Username, password protected
Secure external protocols used for access (SSH, SCP)
Only process calls for configured VoIP Destinations
Reports on unauthorised access
Client challenge procedures

RADIUS

Authorisation and Authentication

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SVI_C4 Class 4 Softswitch

SVI_C4 Datasheet

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

SVI_C4 Presentation

Detailed product presentation

Wholesale Billing Solution

SVI - Billing Module

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

SVI Management System

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

Case Studies

Presentation featuring SIP Trunks, Low Cost SS7, Innovative SS7 VoIP solutions and GSM Deployments typically used by carriers and ISPs.

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