Session Border Controller SBC
The SVI-SBC Session Border Controller is a mature, proven carrier grade product for VoIP infrastructures deployed by operators worldwide, delivering peering, SIP trunks, Teams for Business and IMS interworking.
SVI-SBC is a feature-rich product that provides scalability and high availabilty as standard whilst offering additional specialist fraud prevention and lawful intercept modules on request.
The SVI-SBC is fully virtualised allowing for rapid delivery into a clients datacentre or cloud environment.
Scalability
Micro-services architecture enables rapid scaling and dynamic load balancing.
Service Assurance
Fraud Prevention, Statistical Analysis, Sophisticated Routing and Elastic Stack Kibana support.
SIP Signalling Manipulation Engine
Detailed message and header manipulation, filters and redirects and powerful routing.
High Availability
Comprehensive carrier-grade redundancy options as standard.
Debug and Trace
Detailed, debug and trace capabilities.
PCAP support enables Wireshark decode.
OA&M
Configuration, Monitoring
and Debugging.
Virtualisation
The SVI-SBC session border controller is deployed in virtual environments worldwide enabling operators to benefit from the reduced costs and benefits that a cloud-native component can deliver them.
The SVI-SBC can be enabled as a Virtual Machine (VM) on existing infrastructure or as a fully blown Virtual Network Function (VNF) in an AWS or OpenStack cloud infrastructure.
Auto Configuration
Open product management interfaces allow for auto-configuration by an orchestration platform. Whether orchestration is physically delivered via an XML, SQL, HTTP, TELNET etc interface, the SVI-SBC session border controller has been designed from the ground up to deliver remote operation, administration and maintenance (OA&M) control.
Message Manipulation
Powerful regular-expression-based manipulation of message header and contents allowing removal, creation and replacement.
Redirects
Acts as a redirect server by redirecting messages to another service. Can be used to provide load balancing/throttling.
Filtering
Black List / Whites based on Message Header and contents.
Routing
Message Header and contents Reattempts. Load balancing profiles External Lookups.
IMS Support | A-SBC + I-SBC
The SVI-SBC provides next-generation support for secure interconnecting to IMS-based networks. Delivering comprehensive VoLTE support allows the SVI-SBC to be deployed in the core of an IMS network or provide IPX / Roaming Hub interconnect.
The SVI-SBC provides a flexible architecture allowing providers to consolidate functionality and resources at both the access and interconnect interface through support for both the A-SBC and I-SBC modes.
A-SBC
The Access-SBC sits on a service provider’s access borders, i.e enterprise locations, internet, 3G/4G mobile and fixed line.
Supports IMS functions:
- P-CSCF: Proxy Call Session Control Function
- E-CSCF: Emergency Call Session Control Function
- BGCF: Breakout Gateway Control Function
- AGW: Access Gateway
- ATCF: Access Transfer Control Function
- ATGW: Access Transfer Gateway
I-SBC
Supports IMS functions:
- IBCF: Interconnect Border Control Function
- IWF: Interworking Function
- I-BGF / TrGW: Transition Gateway
High Availability
1+1 Dual Plane Worker/ Hot Standby
– Database and signalling information checkpointed between planes
– Replicated hardware and software
Maintain SIP calls in answer on failover
Eliminates single points of failure
Five Nines uptime (99.999%)
Single IP service address using VIP technology
Real-time Maintenance upgrades
RTP Failover and Re-Invite
Real-Time Fraud Prevention
The annual loss globally to the Telecoms industry from fraud is currently estimated by the CFCA (Communications Fraud Control Association) to be $29.2 billion.
Enable the real-time fraud prevention gateway, MavenShield, to:
- Combat SS7 fraud in real-time
- Proactively block, tear down, transfer and redirect fraudulent calls
- Seamless interface to upstream firewall and monitoring applications
- Deployed in the non-critical path of network
- Rapidly provision network lookups aimed at identifying fraudulent traffic
Lawful Intercept
The SVI-SBC session border controller from Squire Technologies allows operators to enable Lawful Intercepts:
Active or Passive Intercept support for:
- 3GPP/ ETSI LI Standards
- SIPREC ( RFC 7245 )
- CALEA
Sigla Unified Signalling Platform
Media Gateway Controller Function
