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SVI_9220 SS7 to SS7 Signalling Engine
"The SVI_9220 provides, at its core,
a powerful, scalable SS7 to SS7 Signalling engine delivering high performance SS7 Signalling only conversion with support for up to 128 SS7 Signalling links, dual redundancy and fully featured OA&M."
Functionality
The SVI_9220 SS7 to SS7 Signalling Engine is supplied as standard with the following operating functionality :-
| MTP Configurations |
A-F Link support, full MTP Routing capabilities, 14, 16, 24 bit termination and conversion …more + |
| Physical Interconnect |
TDM and SIGTRAN interconnect …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 + |
| Redundancy |
Carrier Grade, 1+1 Dual Plane worker/standby redundancy …more + |
| Security |
Integrated firewall, password protected user access, SSH, RADIUS …more + |
MTP Configurations
MTP L1-L3
- ITU-T Q.701-707
- ANSI T1-111.1-111.8
- NTT Q.701-704
- JT-Q.701-704
- Chinese GF 001-9001
- PNO-ISC/SPEC/005
Dimensions
- 128 Signalling Links
- 32 Originating Point codes
- 128 Linksets
- 1024 Destination Point codes
General
- A,B,C,D,E,F link support
- Full MTP Routing Capabilities
- 14, 16, 24 bit termination and conversion
- Any variant to any variant
- Simultaneous multiple variant support
Variant Conversion
Point Code Sharing
Assigned Own Point code
Non Symmetric MTP L3 Interconnect
Physical Interconnect
TDM Interconnect and conversion
IP SIGTRAN interconnect and conversion
Simultaneous TDM and SIGTRAN
TDM Interconnect
- E1,T1, J1 (configurable)
- T3, DS3
- STM-1
- Up to 31 signalling links per E1 interface
- Up to 23 signalling links per T1
- DACS Cross Connect across up to 64 Interfaces
SIGTRAN
General
- Simultaneous Termination of TDM and SIGTRAN
- Simultaneous conversion between all variants
Key: PC - Point code, SW – Switch, SG - Signalling Gateway
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
Redundancy
1+ 1 Dual Plane Worker / Hot Standby
- Database and signalling information check pointed between planes
- Replicated Hardware and Software
Eliminates Single Points Of Failure
Five Nines up time (99.999)
Single Point code spread across dual plane architecture
Single OAM interface over VIP addressReal Time Maintenance Upgrades
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_9220 Datasheet
