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mg headerSS7 Media Gateway

The SVI_MG SS7 Media Gateway enables Next Generation VoIP and VoLTE / IMS networks to seamlessly interconnect to legacy PSTN and mobile 2G + 3G networks.

Media Gateway Product Range

The SVI_MG range of Media Gateways are a fully featured, carrier-grade product with a flexible and powerful routing engine, comprehensive web based GUI, offered in 2 models 1000 and 8000 to satisfy clients deployment requirements and budget.

With full support for VoLTE and IMS based standards the SVI-MG provides a full Breakout Gateway Control Function ( BGCF ) . A mature, proven, carrier grade technology packed with feature rich capabilities derived from a decade of global deployments.

SVI MG 1000

svi mg1000 smv2

This entry level product is a fully featured SS7 to VoIP signalling solution, scaling from 1 E1s to 72. More more

SVI MG 8000

svi mg8000 sm

High performance blade server, supporting STM-1 and DS-3 interfaces. Scaling from 16 to 1000 E1/T1s. More more

Common Functionality

  • SIP,H.323,SIP-I,SIP-T
  • Wide range of codecs G.711, G726/G727, G723.1, G.729 A/B, GSM AMR, EFR, ILBC etc
  • Comprehensive Web based GUI for Operation, Administration and Maintenance
  • Intelligent Call Routing, Message Debug, RADIUS, CDR's
  • Network Management over SNMP


  • Proven - deployed globally in fixed,mobile and NGN networks
  • Scalable - expand capacity inline with your network growth
  • Extendable - benefit from array of add ons to deliver number portability, billing, CNAM , lawful intercept etc
  • Backhaul - backhaul of SCCP/TCAP over SIGTRAN