SVI_MG 1000 Media Gateway
- Single box TDM to VoIP Media Gateway solution
- Scales from 1E1 to 72E1, upgrade path 1E1, 2E1, 4E1, 8E1, E1/T1 interfaces
- Supports 1+1 Redundancy
- PCI Form Factor
- Delivered in 1U, 2U and 4U PCI 19’ Telco Grade Chassis’
- Typically deployed by wholesale VoIP carriers and ISP’s in 4, 8 and 16 E1 configurations to deliver reliable, high quality voice traffic between PSTN and VoIP networks
Functionality
The SVI_MG_1000 Media Gateway 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
Operation, Administration and Maintenance (OA&M)
Configuration
- Full 'secure' remote access
- Through easy to use onboard configuration files
- Comprehensive range of example configuration files
- System supplied pre-configured
- Real time configuration through MMI interface
Administration
- MMI Interface
- Full onboard database inspection and control
- Real time resource status display
- Controlling system resources
Maintenance
- Logfiles
- Configurable, capturing all aspects of system performance
- Compatible with Wireshark/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 SIP, TDM calls in answer on failover
Eliminates Single Points Of Failure
Five Nines up time (99.999)
Single Point code spread across dual plane architecture
Single IP service address using VIP technologyReal Time Maintenance Upgrades
SVI-1000
- 1+1 Dual Plane Redundancy
- Hot Swap PSU, Fans
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
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_MG 1000 Datasheet
