- Overview
- Functionality
- Specifications
- Delivery
Media Gateway Controller Features
The SVI_MGC Media Gateway Controller enables clients to interface their VoIP networks to SS7 PSTN based telephone networks allowing the rapid launch of VoIP services, NAS Modem Dial-Up, distributed networks etc.
| Standards Compliant | Using industry based standards – MGCP, MEGACO H.248, SIGTRAN, SIP, SIP-I, SIP-T and H.323, the Media Gateway Controller allows clients to deploy SS7 on Media Gateways already in their existing networks, therefore providing excellent ROI |
|---|---|
| Proven Interoperability | Deployed globally, providing proven compliance with industry leading multi vendor VoIP Media Gateways from Cisco, AudioCodes and Alcatel-Lucent |
| Scalable | The Gateway Controller scales from 128 simultaneous calls to 10,000 simultaneous calls, 2 to 128 SS7 Signalling links, 1 to 100 Media Gateways using simple software based license key upgrades |
| Carrier Grade Redundancy | Full redundancy worker standby options offering automatic fail-over, guaranteeing uninterrupted service |
| OA&M Operation, Administration and Maintenance | Comprehensive user interface providing local and remote control for all aspects of maintenance, configuration, monitoring of resources, logging, reporting, SNMP |
| CNAM & LNP | Calling Name Delivery & Local Number Portability with local caching for revenue generation |
| Software Delivery | Can be deployed in a software only format onto servers provided by clients or shipped in industry standard servers |
Media Gateway Controller deployed in existing networks
1 - SS7 Signalling Terminated on 3rd-Party Media Gateways
SS7 to VoIP
- SS7 Signalling and voice/data are connected directly to the 3rd-Party VoIP Media Gateway
- SS7 Signalling backhauled to SVI_MGC Media Gateway Controller over SIGTRAN / Cisco SLT
- SS7 - H.323 / SS7 - SIP conversion performed by the SVI_MGC
- SVI_MGC Media Gateway Controller controls 3rd-Party Media Gateway over MGCP / MEGACO H.248 enabling voice/data TDM to packet conversion via supported codecs
SS7 Signalling over
- E1,T1, J1 ,T3, DS3, OC3 STM-1 interfaces
- SIGTRAN, M2UA, M3UA, M2PA
2 - SS7 Signalling Terminated on SVI_MGC
SS7 to VoIP
- SS7 Signalling connected directly to the SVI_MGC Media Gateway Controller
- SS7 - H.323 / SS7 - SIP conversion performed by the SVI_MGC Media Gateway Controller via integrated SS7 Signalling Gateway
- SVI_MGC controls 3rd-Party Media Gateway over MGCP / MEGACO H.248 enabling voice/data TDM to packet conversion
SS7 Signalling over
- E1, T1, J1 ,T3, DS3, OC3 STM-1 interfaces
- SIGTRAN, M2UA, M3UA, M2PA
- SIP-I
- SIP-T
Example Deployments - the SS7 Media Gateway Controller
For our vendor specific deployment models, select the options below.
Cisco
Alcatel-Lucent
AudioCodesDelivering SS7 to NAS Modem Dial-up Service
SVI_MGC Deployed in a Distributed Network Architecture
The SVI_MGC allows carriers to deploy a fully distributed network architecture – with Signalling/Media Gateways deployed at remote POPs backhauling SS7 signalling over SIGTRAN M2UA/M3UA into a centralised MGC.
This provides centralised routing capabilities, centralised billing and can allow carriers to present a single SS7 point code to all their SS7 POPs.
Enabling ISDN over SIGTRAN IUA on 3rd-Party Media Gateways
ISDN over SIGTRAN
- ISDN is connected to the Media Gateway
- ISDN is backhauled over SIGTRAN IUA to SVI_MGC
- ISDN - H.323 / ISDN - SIP conversion performed by the SVI_MGC
- SVI_MGC controls the Media Gateway over MGCP/MEGACO enabling voice/data TDM to packet conversion
Interoperability
Supported 3rd Party SS7 Media Gateways
- Cisco - AS53xx, AS54xx, AS58xx & MGX8880
- Cisco - PGW 2200 Softswitch
- Alcatel-Lucent - Max TNT, Max Lucent TNT, Lucent APX
- AudioCodes - Mediant 1000, 2000, 3000, 5000, 8000. Orca GX Series
Proven compliance with industry leading multi vendor VoIP media gateways requires us to constantly add new models.
Contact us for an up to date list of gateway controller deployment models and SS7 VoIP supported media gateways.
SS7 Media Gateway Controller Solution
Squire Technologies has deployed SS7 to VoIP products worldwide and assisted many clients to achieve VoIP interconnect, providing remote or on-site installation and commissioning of products quickly and cost effectively.
Coupled with Squire Technologies post sales support our product enhancement services allow Squire Technologies to deliver SS7 based signalling products.
Contact us for further information on how Squire Technologies can provide an effective SS7 VoIP solution or download the datasheets.
SVI_MGC Presentation
SVI_MGC Datasheet