The SVI-MGC is a state-of-the-art, virtualised, Media Gateway Controller providing extensive interworking support between next generation VoIP networks and legacy SS7 networks.

State-of-the-art MGC

The highly flexible SVI-MGC can be used to rapidly enable SS7 on industry leading VoIP Media Gateways enabling operators to consolidate and streamline their Legacy and Next Generation networks. This software only product enables rapid deployment in our clients data centre or cloud environment.

First deployed in 2004 the SVI-MCG provides clients with a fully supported, feature rich product. The SVI-MGC can be scaled rapidly to match network demand and insures we are able to match our clients needs both today and into the future.


  • Carrier grade technology packed with feature rich capabilities

  • Supports wide range of industry standard Media Gateways

  • Flexible pricing model to meet budget expectation

  • Scales rapidly to match network demand

  • First Media Gateway Controller deployed in 2004

  • Dedicated Technical Architecture and Installation team

Key Features

  • Intelligent Call Routing
    Called / Calling Party
    LCR / Time of day
    Outgoing Call Manipulation

  • High Availability
    Comprehensive carrier grade redundancy options as standard

  • API support
    Integrate with external BSS billing,
    Number Portability etc.
    - Radius / Diameter - AAA

  • OA&M
    Configuration, Monitoring
    and Debugging

Key Specifications

  • 500 to 50,000 sim calls
  • 128 x SS7 Signalling links
  • 2000 CAPS
  • Radius AAA
  • Diameter
  • Onboard CDR's
  • SQL

  • SIP, SIP-I, SIP-T, H.323
  • SS7, Sigtran
  • Megaco, MGCF
  • Support up to 100 media gateways
  • Off-the-shelf support for Cisco, Audiocodes, Huawei & ZTE
  • Free lab test for all MGCP/Megaco compliant gateways

  • COTS Commercial Off The Shelf
    Supplied on standard Dell servers optionally with dedicated E1/T1/STM-1 support.

  • Virtual Deployment
    Virtual Machine deployed on industry standard servers in a data centre environment using a hypervisor, i.e. VMware.

  • Cloud Deployment
    Delivered as a Virtual Network Function (VNF) in AWS or OpenStack cloud infrastructure.

Find out what our customers
say about us...


Further Information

Read our Whitepaper on Cisco ITP/PGW End-of-life Migration Solution

Related Product - SVI-MGCF
Media Gateway Controller Function

Download our SVI Media Gateway Controller Presentation

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