Vivada remote mobile access

Deliver voice and data connectivity to remote and hard to reach locations

Vivada-LTE is a complete LTE solution that enables the delivery of combined voice and data connectivity solutions for providers that do not have ‘last mile’ connectivity. It provides everything that is required to deliver connectivity, offer services and manage reseller and subscriber accounts.

Micro-eNodeB capabilities are included that enable cellular mobile coverage to be set up quickly and cost effectively, including local LTE and WiFi coverage, as well as IP backhaul to a transit or external macro-cellular network.

  • Multiple Backhaul Options
  • Cost-effective
  • Self Contained
  • Data via Wi-Fi
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Vivada-LTE can also enable self-contained networks to be stablished that include all necessary operational, billing and OSS elements to be established, with calls being routed locally, with backhaul or interconnection to external networks.

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With Vivada-LTE, entrepreneurs, ISPs and MVNOs can easily provide cost-effective las-mile connectivity, while MNOs can close gaps in coverage and extend their networks.

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The micro-cellular approach allows additional sites to be deployed, so that coverage can be extended to new locations, bringing voice and data services to more users. It’s a simple, scalable model for rapidly rolling out new remote mobile access and extending conventional networks.

Rich LTE and VoLTE coverage

Vivada-LTE includes a full, self-contained EPC core. 3GPP standards compliant FDD and TDD modes can be supported, covering both paired and unpaired spectrum.

Each micro cell supports up to 256 concurrent sessions, while the EPC core can handle up to 5000 sessions. It can be deployed as a distributed or centralised solution. The EPC includes HSS, MME and SGW / PGW components, and is fully compatible with WTL’s multi-service softswitch for session control. A rich VoIP (SIP) client provides a migration path to VoLTE.

Vivada-LTE is fully deployed and live in multiple locations, demonstrating how remote mobile access can be provided cost-effectively, with scalable, high-performance technology. It has won numerous awards and provides an easily repeatable template for connecting the unconnected.

Vivada includes the following key components:

  • Small cell radio access via eNodeB (Evolved Node B)
  • EPC core for LTE
  • Billing and OSS
  • Optimised satellite routing solutions from WTL
  • Multi-service SBC and SS7 over IP platforms from WTL
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Complete partnership model for ISPs, MVNOs and MNOs

Vivada-LTE enables cost-effective mobile access for the last mile, allowing MVNOs to effectively extend cellular networks, MNOs to fully utilise their spectrum, and ISPs to offer mobile or fixed-wireless broadband, reducing the risk of coverage extension.

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Integrated OSS / BSS with billing, account and subscriber management

Vivada View provides web-based pre- and post-paid billing, subscriber and account management, with rich reporting and statistical information. Multi-tier models are available for reseller recruitment, on-boarding and management.

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LTE migration for WiMAX replacement

Simple access to LTE licensed spectrum coverage provides a clear migration path to replace redundant WiMAX offers with 4G voice and data connectivity.

Solar and low power

Operational costs are minimised by using low-power solutions that can also be charged via solar energy, with storage batteries to allow deployment without the need for local power networks and 24x7 operation.


  • 4G small cells, supporting 256 sessions in LTE mode
  • Fully integrated 4G EPC, allowing up to 5000 sessions
  • Flexible backhaul options
  • Robust, secure architecture with full HA options
  • Web-based, converged real-time billing for all services
  • VoIP, TDM and mobile core interconnection including SIP, MAP and CAMEL