SVI PRODUCT SUITE
With over 20 years of specialist telecoms signalling expertise Squire Technologies provide a comprehensive suite of proven core network products.
5G Products

SVI-HSC HTTP/2 SIGNALLING CONTROLLER
The 5G HTTP/2 Signalling Controller delivers comprehensive 5G New Radio (NR) services, IP Multimedia Systems (IMS) management and network security with forward and backwards compatibility with legacy 2G/3G/4G network components.
SVI-SCP SERVICE COMMUNICATION PROXY
The SVI-SCP provides scalable, seamless routing and comprehensive carrier-grade traffic management of 5G SA core networks.
SVI-BSF BINDING SUPPORT FUNCTION
Scale your policy/charging function (PCF/CHF) network with the SVI Binding Support Function.
SVI-SMSF SHORT MESSAGE SERVICE FUNCTION
The SMSF, a module of our Mirus Messaging platform, is essential for SMS traffic on standalone 5G networks and bespoke network slicing. Its forward and backwards compatibility connects 2G/3G/4G/IMS networks with future SMS interworking for 5G/6G and beyond.

SVI-SEPP SECURITY EDGE PROTECTION PROXY
The secure-by-design SVI-SEPP provides future-ready authorisation, authentication, and subscriber policy security across 5G SA core networks. The 5G SVI-SEPP enables topology hiding, message normalisation and filtering, DOS and DDOS protection, load balancing and congestion control functionality for 5G PLMNs (Public Land Mobile Networks) transmissions.
5G SVI-IWF INTERWORKING FUNCTION
The SVI-IWF Interworking Function enables HTTP/2, Diameter, LTE and SS7 network interconnections to implement new revenue streams and extend network functionality and lifespan.
SVI-CHF CHARGING FUNCTION
Customise subscriber contracts and diversify your offer using session or event-based charging across multiple applications, integrating with multi-generation networks using forward and backwards compatibility.
Diameter Signalling Products

SVI-DSC DIAMETER SIGNALLING CONTROLLER
The SVI-DSC provides a carrier grade Diameter signalling product delivering any combination of routing (DRA), interworking (IWF) and network edge (DEA) functionality.
SVI-DRA DIAMETER ROUTING AGENT
The SVI-DRA is at the core of a Diameter network providing comprehensive, carrier grade traffic management enabling service providers IMS and LTE core networks to run smoothly.

SVI-DEA DIAMETER EDGE AGENT
Sitting at the edge of the network is the SVI-DEA providing enhanced security for authorisation, authentication and subscriber policy across Diameter based LTE networks.
SVI-IWF DIAMETER INTERWORKING FUNCTION
The SVI-IWF Interworking Function insures operators 4G Diameter networks can successfully interconnect to legacy 2G/3G networks, equipment and signalling standards.
SS7 Signalling Products

SVI-STP SIGNAL TRANSFER POINT
The SVI-STP is a feature rich and future proof carrier grade telecommunications Signal Transfer Point that provides core network connectivity and routing between multiple networks supporting legacy SS7 TDM, NGN IP SIGTRAN and IMS / LTE / 4G support.
SVI-SG SS7 SIGNALLING GATEWAY
With low cost, reliable, high bandwidth IP networks available for distribution of signalling, the SS7 Signalling Gateway provides the means to bridge the SS7 network from the traditional PSTN and Mobile TDM interconnects to IP.

GATEWAY MSC
The SVI-GMSC provides MVNO’s with a leading edge Gateway MSC product that delivers above and beyond a traditional GMSC to allow rapid service enablement and seamless interconnect between todays Diameter, SIP and legacy SS7 networks.
Fraud Prevention

MAVENSHIELD FRAUD PREVENTION
MavenShield fraud prevention provides security professionals with a real-time method of combatting telecoms signalling fraud in fixed and virtual, 2G, 3G, 4G and 5G mobile telecommunication networks.

PRISM NETWORK MONITORING
Prism is a Telecom network monitoring probe that passively monitors your network and produces in near real-time, CDR’S from the low-level signalling protocols traffic.
Application Development

OPEN GATEWAY
The Open Gateway (SVI-OGW) enables the rapid delivery of converged services across IMS, NGN and Legacy SS7 networks. The SVI-OGW enables operators to leverage existing infrastructure, increase return on investment and rapidly deploy new services.
SS7 to VOIP + IMS Products

SVI-MG SS7 MEDIA GATEWAY
The SVI-MG SS7 Media Gateway enables Next Generation VoIP and VoLTE / IMS networks to seamlessly interconnect to legacy PSTN and mobile 2G + 3G networks.
SVI-MGC MEDIA GATEWAY CONTROLLER
The SVI-MGC is a state-of-the-art, virtualised, Media Gateway Controller providing extensive interworking support between next generation VoIP networks and legacy SS7 networks.

SVI-MGCF MEDIA GATEWAY CONTROLLER FUNCTION
The SVI-MGCF is a state-of-the-art, virtualised, Media Gateway Controller Function providing extensive interworking support between IMS based networks and legacy SS7 networks.
SMS Products

SVI-SMSC SHORT MESSAGE SERVICE CENTRE
With the continuing growth of A2P and MVNO SMS traffic the SVI-SMSC offers not only an out-of-the-box, feature rich, carrier grade SMSC but with innovative service logic technology it allows clients to rapidly provision new revenue generating value added services.

SVI-SMSG SHORT MESSAGE SERVICE GATEWAY
With the continued growth in A2P SMS the SVI-SMSG offers a robust, carrier grade SMPP to SS7 / SIGTRAN gateway. Delivering a cost effective solution scaling to 50,000 sms/s this feature packed gateway runs standalone or is fully integrated with the SVI-SMSC product.
VOIP + VOLTE Products

CLASS 5 SOFTSWITCH
Allowing fixed, converged and wireless operators to offer a range of next-gen services over SIP. The SVI-C5 can be extended to deliver new services, it is built on open interfaces to ease integration while delivering carrier grade scalability and availability as standard.

SVI-SBC SESSION BORDER CONTROLLER
The SVI-SBC is a state-of-the-art, cloud enabled Session Border Controller providing comprehensive network edge security for fixed and mobile service providers and large enterprise customers.
Subscriber Management Suite

HOME SUBSCRIBER SERVER
The SVI-HSS Home Subscriber Server serves as the primary database repository of subscriber information, providing registration and authentication of mobile subscribers in an LTE/EPC or IMS network.

HOME LOCATION REGISTER
The SVI-HLR provides a full suite of functionality with comprehensive Equipment Identity Register (EIR) to combat against stolen, unauthorized or defective equipment and an Authentication Center (AuC) to prevent SIM cloning and provide encryption keys.

























