STP Signal Transfer Point

• VoIP
• Protocol Converters
• SS7

The compact 1U chassis is typically deployed by smaller operators looking for a robust entry level STP solution.

• Compact STP SS7 signalling solution
• Support for E1/T1/J1 interfaces
• Scales to 64 x SS7 Signalling links
• M2PA Links - 512
• HSL (High Speed Links) support
• Carrier Grade 1+1 Redundancy support
• PCI Form Factor

The globally deployed SVI platform empowers its users with an advanced level of expertise and functionality.
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Building upon the SVI command line interface the web based GUI brings the user powerful tools to manage system resources, ensuring swift new user adoption and delivering a real-time OA&M, offering:-

• Dashboard interface
• Wizard library
• Customisation - via XML
• Secure multi-user features
• Extensive help resources
• Compatibility with the entire SVI range

Expert user tools accessed through wide vocabulary of command line queries via high speed MMI interface.

Configuration

• High speed real time configuration
• Full 'secure' remote access

Administration

• Low Level MMI Interface
• Full onboard database inspection and control
• Real time resource status display
• Controlling system recourses

Maintenance

• Configurable logfiles, capturing all aspects of system performance
• Compatible with Wireshark and 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

• 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 address
• Real Time Maintenance Upgrades

Deploying the SVI-STP into an existing SS7 network allows an operator to generate its own “Virtual Point Codes” for transparent single carrier PC interconnect and provision of “private SS7 networks” providing :-

• Costs savings by not having to purchase expensive incumbent carriers Point Codes
• Accelerated network deployment – the provision of additional Point Codes and inter-op testing is managed by the operator

The SVI-STP provides an operator the ability to perform its own local CNAM (Calling NAMe) and LNP (Local Number Portability) lookups instead of purchasing this facility from a 3rd party carrier.

Over time as an operator builds their own comprehensive database they can then offer their own Look-Up revenue generating services to 3rd party carriers.

Offering routing at SS7 MTP/SCCP, allowing the transparent transport of higher layer SS7 ISUP, MAP and TCAP traffic.

Provides operators the ability to examine all incoming and outgoing messages against pre-defined rules. The end result is that either a message is routed or discarded. Gateway Screening is performed on the following MSU parameters.

The SVI-STP provides a flexible mechanism for the capture of all MSU messaging storing as :-

• ASCII based MSU records configurable
• ASCII based CDRs
• Store MSU details in SQL database

Allows operators to perform Billing Reconciliation, Network Analysis etc

Supporting multiple interface types the SVI-STP delivers seamless simultaneous conversion between all variants of TDM and SIGTRAN.

Delivering full MTP routing capabilities, with A–F link support, the SVI-STP complies with 14, 16 and 24 bit conversion between ‘any-to-any’ simultaneous multiple variants.