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Capacity Plus

Capacity Plus. Direct Communications Radio Services Ltd. Contents. What is Capacity Plus? Trunking capabilities Capacity Plus Capabilities Digital Features Supported Rest Slot function Data revert functionality Fault tolerance. What is Trunking?.

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Capacity Plus

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  1. Capacity Plus Direct Communications Radio Services Ltd

  2. Contents What is Capacity Plus? • Trunking capabilities • Capacity Plus Capabilities • Digital Features Supported • Rest Slot function • Data revert functionality • Fault tolerance

  3. What is Trunking? A trunking radio system differs from a conventional radio system in the way it shares channels between radios Trunking Conventional • 1 channel to one or more groups of user • Employs no logic in call handling • Usually 1 call to 1 channel • (2 to 1 with MOTOTRBO digital) • A trunking system shares a pool of channels for a large number of users (talkgroups) • Automatically assigns available channel to requesting user • Lowers probability that calls will be blocked because an open channel will be found easier • Allows fewer channels to support larger amounts of users

  4. Convenmtional vs. Trunking Conventional Channels dedicated to talkgroups Trunking Channels Shared by Talkgroups Channel Channels Channel • More efficient use of channels • Higher traffic density • Simple user operation • automatic channel selection, call queuing Channel • Low complexity, low cost

  5. What is Capacity Plus? • Increase in the capacity of MOTOTRBO systems! • Single Site Trunking • Up to 12 voice channels and 24 data revert slots • Up to 1200 users

  6. What is Capacity Plus? • Single site trunking configuration • Software ONLY design : NO CONTROLLER NEEDED • Trunk up to 12 digital voice slots • Dedicate up to 24 additional digital data revert slots • Supports 255 Talk Groups • 65,535 programmable radio IDs • Capacity for up to 1200 active radios PLUS larger amounts of data • Digital Feature Only Digital mode only!

  7. System Configuration 12 dynamic voice/data channels Off the Shelf 3rd-party IP switch 24 dedicated data channels RDAC

  8. Capacity Plus Features • PTT ID • Call Alert • Individual Call • Voice Privacy • Emergency (w/ TG revert) • Radio Check • Radio Inhibit • Talkgroup Scan • All Call/System Wide Call

  9. All Call All radios listen to the All Call (including radios listening to other calls) • Transmitting radios make late entries • After they end their current transmissions

  10. Data Capabilities • GPS • Text Messaging (Application and unit to unit) • Telemetry • RDAC Application Capacity plus supports all legacy data capabilities: Data capabilities have been enhanced to support larger fleets

  11. Fully Loaded Capacity Plus System 12 Voice Slots Up to 1200 Subscribers 24 Data Slots 36 Control Stations RDAC GPS TEXT Telemetry

  12. To arrange your free demonstration please contact us on Tel: 0800 043 2688 E-mail: sales@dcrs.co.uk

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