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SS7 to ISDN PRI Protocol Converter
SVI_9225 8000
- Large scale SS7 to ISDN deployments with R2 CAS support
- Scales from 16E1 to 1000 E1, upgrade path 8E1,16E1, E1/T1 interface support
- Support for OC-3 / STM-1/ DS3 interfaces
- Support for OC-3 / STM-1/ DS3 interfaces
- Supports up to 9 x OC-3 / STM-1 interfaces
- Supports up to 27 x DS3/T3 interfaces, upgrade path 1xT3, 2xT3, 3xT3
- Full Dual Plane Redundancy provided as standard via Gateway Controller <-> Blade Server architecture.
- cPCI Form Factor – providing industry standard hot-swap capabilities
- Delivered in 1U, 2U, 5U, 8U and 11U cPCI 19’ Telco Grade Chassis'
- Deployed by larger carriers worldwide
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
Separate Processing Units and Interface cards
- No loss of bandwidth during processing unit outage
Support of multiple Blade Servers
Dual Controller Planes
- 1+1 Dual Plane Redundancy
Blade Server
- Up to 8 Hot Swap PSUs
- Each Interface Blade has redundant Ethernet
- Passive Back Plane
- Hot Swap Fans
- Hot Swap Blades
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 8000 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 +"
