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SS7 to ISDN PRI Protocol Converter
SVI_9225 2000
- Higher capacity single box SS7 to ISDN solution
- Scales from 16 E1 to 224 E1, E1/T1 interface support
- Supports for OC-3 / STM-1 / DS3 interfaces
- Supports up to 3 x STM-1 interfaces
- Supports up to 9 x T3 interfaces, upgrade path 1, 2, 3 x T3
- cPCI Form Factor – providing industry standard hot-swap capabilities
- Delivered in 1U, 2U, 5U, 8U and 11U cPCI 19' Telco Grade Chassis'
- Deployed by carriers, ISPs with larger capacity requirements
Functionality
The SVI_9225 SS7 to ISDN PRI protocol converter is supplied as standard with the following functionality :-
| Intelligent Call Routing |
Sophisticated call routing engine allows switching of protocol/circuit to any protocol/circuit. Routing algorithms based on hunt groups with digit manipulation …more + |
| SS7 to MTP Configuration |
Comprehensive, configurable SS7 configuration with both A and F links support. …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 CDRs, full RADIUS AAA and SQL support …more + |
| Redundancy |
Carrier Grade, 1+1 Dual Plane worker/standby redundancy …more + |
| External Routing APIs |
Interconnect the SVI into external 3rd party routing engines over RADIUS, SQL or proprietary APIs …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
- 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
SS7 MTP Configurations
At the core is a comprehensive and configurable SS7 to ISDN PRI routing engine with both A and F link support. This allows complex routing to be configured and enabling the sophisticated routing of any protocol/circuit to any protocol/circuit.
F Link Interconnect
Multiple F Link Interconnection
A Link Interconnects
MTP L1-L3
- ITU-T Q.701-707
- ANSI T1-111.1-111.8
- Chinese GF 001-9001
- PNO-ISC/SPEC/005
Dimensioning
- 128 Signalling Links
- 32 Originating Pointcodes
- 128 Linksets
- 1024 Destination Pointcodes
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
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 Point code spread across dual plane architecture
Real Time Maintenance Upgrades
SVI-2000
- 1+1 Dual Plane Redundancy
- Hot Swap PSU, Fans, Processor, Interface Cards
External Routing APIs
External Routing APIs allow for customers to fully control routing through their own applications
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
Security
System
- Integrated Firewall
- Username, password protected
- Secure external protocols used for
access (SSH, SCP)
- Reports on unauthorised access
- Client challenge procedures
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SVI_9225 Product Overview
SVI_9225 2000 Datasheet
SVI_9225 1000
"The unit has been successfully deployed in the network and has worked without fault since deployment. I can highly recommend Squire Technologies protocol converter products and the services they provide. …more +"
"We evaluated Gateways from three different suppliers regarding price and performance. The product that fulfilled our requirements best was SVI_9225 from Squire Technologies. In spite of the tight time schedule - less than one month from order to operation - everything worked from day one." …more +"
