Access SBC

High quality and scalable residential, mobile, and enterprise services

Download Datasheet


Download Datasheet


Download Datasheet

Q21 Next Gen SBC

Download Datasheet


Access SBC

GENBAND's family of next generation cloud enabled SBC's provide robust security, simplified interoperability, advanced session management, and carrier grade reliability at residential and business access network borders of communication service providers. The GENBAND SBC enables mobile, fixed, cable, and over-the-top service providers to offer high quality and scalable residential, mobile, and enterprise services such as SIP Trunking, Unified Multimedia Communications, VoLTE, VoWi-Fi, RCS and OTT.

GENBAND's software-centric SBC solutions provide the flexibility to be deployed as integrated or distributed SBC's on powerful COTS appliances; as cloud-native virtual network functions (VNF) in the NFV cloud; or as a hybrid combination of distributed appliances/VNF's, a unique GENBAND capability that protects current investments during the migration to NFV environments.  The decoupling of the SBC ACS (Advanced Signaling Software) and AMS (Advanced Media Software) components brings significant benefits including deployment flexibility, independent scalability of signaling and media resources, sharing and pooling of media assets, improved geo-resiliency and optimized media routing.

SBC VNF Solution:

  • SBC VNF – cloud native elastically scalable signaling and media VNF solution

SBC Appliance Based Solution:

  • Q10 – a compact 1RU (1 rack unit) COTS platform for up to 9,600 voice sessions
  • Q20 – a workhorse 2RU COTS platform for up to 19,200 voice sessions
  • Q21 – a high performance, high density 2RU COTS platform for up to 70,000 voice sessions
  • Q50 – a powerful voice transcoder and media-processing platform for GENBAND's Distributed SBC solution – for up to 200,000 voice sessions

SIP Trunk and SIP Proxy

GENBAND SBCs enable secure and seamless residential VoIP, cloud-based SIP trunks and unified communications by providing advanced SIP session management, multi-vendor PBX and SIP phone interoperability, adaptive session routing and SIP proxy support for user registration.

VoLTE IMS Capabilities

In IMS deployments GENBAND's SBC functions as Interconnect Border Control Function (IBCF) that provides border security, session management, adaptation and policy control, as well as "any-to-any" connectivity at IMS network edges. GENBAND's support of IBCF IMS signaling allows operators to seamlessly add scale to support new IP-based video and rich communication services.

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On Demand Webinar
Join us to learn what you need to know to get the most out of your SBC ensure optimal session interworking and service assurance.
On-Demand Webinar
Watch On-Demand for "Five things to know about deploying SBCs in the NFV cloud"


Webinar Replay
Watch this informative webinar as GENBAND explores the challenges and best practices associated with implementing SIP Trunking and more!
SIP trunk proxy session border controller

Access SBC Advantages:

  • Robust hardened security for network protection at every interconnection and demarcation point
  • Solves real world interworking challenges in real time using advanced SIP message manipulation, and powerful onboard or distributed transcoding
  • Extensive interworking flexibility and interoperability with enterprise networks and PBXs to maximize productivity and minimize service launch time
  • Unique deployment flexibility with COTS appliance, NFV cloud and hybrid options for optimum network topology and investment protection
  • Distributed signaling and media enables independent scalability, media sharing and optimization of data center resources
  • Industry leading COTS server performance and scalability, small footprint and lowest energy consumption for double digit data center cost savings
  • Unmatched real-time session visibility to monitor, analyze, report, and enforce network-wide policies, quality, performance and adaptive call routing
  • Flexible Network-Wide Licensing for significantly lower total cost of ownership


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