SVI-STP SIGNAL TRANSFER POINT

The SVI-STP is a feature rich and future proof carrier grade telecommunications Signal Transfer Point providing core network connectivity and routing between multiple networks supporting legacy SS7 TDM, NGN IP SIGTRAN and IMS / LTE / 4G support.

Future Ready STP

The SVI-STP is a mature and proven carrier grade Signalling Transfer Point (STP) deployed in operator networks worldwide. It provides full support for legacy SS7 networks, next generation SIGTRAN whilst offering future proof integration with tomorrows DIAMETER based networks.

"The SVI-STP offers a scalable architecture with flexible pricing designed to meet budget expectations, deployment scale and future growth. Couple this with 365x24x7 support, decades of commissioning experience and a solid product road map the SVI-STP insures your core network needs are met today as well into the future. "

Global Deployment
The SVI-STP has been deployed globally since 2007
Multi-Region Support
Comprehensive support for 40+ SS7 country variants and ANSI to ETSI translation
Number Portability
Integrated Signalling Relay Function (SRF) for MNP/LNP support (ETSI EN301 716)
Fraud & Security
Category 1 Firewall capabilities and integrated Fraud Prevention Gateway
Future Proof
Fully integrated with the SVI-DSC Diameter Signalling Controller
Flexible Pricing
Flexible pricing to meet budget expectations, deployment scale and future growth.
Migration Enablement
In-house expertise enabling rapid migration from End-Of-Life STP platforms i.e. Cisco, Siemens, Nortel, Nokia etc

Key Benefits

Complex Routing
MTP, SCCP
TCAP / MAP App Code + IE's
Gateway Screening
MTP, SCCP, Called/Calling Party
Enables first line firewall capability
Real-Time Fraud Prevention
Enable integrated SVI-FPG and
combat fraud in real-time

Scalability
1000 to 100K MSU’s 8 to 1024
Signalling Links
Redundancy
1+1 Redundancy Mated Pair
1+1 & Mated Pair
OA&M
Configuration, Monitoring
and Debugging

COTS Commercial Off The Shelf
Supplied on standard Dell servers optionally with dedicated E1/T1/STM-1 support.
Virtual Deployment
Virtual Machine deployed on industry standard servers in a data centre environment using a hypervisor, i.e. VMware.
Cloud Deployment
Delivered as a Virtual Network Function (VNF) in AWS or OpenStack cloud infrastructure.

Perfect End-of-Life Alternative

For operators facing the prospect of End-of-Life STP/ITP products the SVI-STP is perfectly placed as a direct and seamless replacement.

With a wealth of experience of replacing end-of-life products we offer operators with a refined process of seamless migrations focussed on minimal disruption, future proofing and zero loss of services.

"Our migration process takes the strain presented by end-of-life for key network infrastructure, providing fully supported replacement alternatives and a commited long term roadmap to ensure future proofing of your networks."

For more information about our migration process download our End-of-life whitepaper below.

Support for Legacy SS7 TDM

Full support for legacy SS7 TDM networks
Support for E1/T1/J1 OC-3/STM-1/ DS3 interfaces
Scales to x1024 SS7 signalling links
A-F link support
High Speed Links supporting Q.703 Annex A & ATM AAL5 - up to 16 links
Carrier Grade 1+1 and Mated Pair Redundancy Support

Support for Next Gen IP Networks

Support for transition to an all IP network
Any-to-any TDM to IP inter-working
SS7 link-sets can be a combination of SS7 TDM and IP links for maximum flexibility
Offload traffic onto cost-efficient IP networks conserving bandwidth on expensive TDM networks
Full support for IETF’s SIGTRAN standards M2UA, M2PA, M3UA, SUA

Support for Diameter Signalling

Full support for 3GPP compliant SS7 to Diameter IWF (Interworking Function)
SS7 to 4G / LTE / IMS network interworking
3G to 4G roaming
Interconnect with Diameter network components and platforms
Deliver any combination of routing, inter-working and network edge functionality