Direct System Interface
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Direct IP System Integration
Mindshare provides a number of direct system interfaces to various LMR technologies. Interfaces are standards based when possible and proprietary when necessary.
P25
Mindshare supports standard P25 interfaces as defined by the Telecommunications Industry Association specifications.
Digital Fixed Station Interface (DFSI)
Mindshare implements the P25 Digital Fixed Station Interface (DFSI) in a gateway referred to as a DFSI Conventional Gateway (DCG) in order to interface with P25 Conventional Radio Systems (CRS). A single DCG can manage multiple DFSI connections to various conventional stand alone stations or networks. Each connection may be presented to the console system in a control station or system mode of operation.
Console Sub-System Interface (CSSI)
The Mindshare console connects to P25 systems via CSSI through the Mindshare CSSI Gateway. Hence, the Mindshare console effectively becomes a RFSS in and of itself. Each console position is assigned a unique Subscriber Unit Identifier (SUID) on the system making it possible to perform private calls between field units and individual console positions. Voice data is carried from end point to end point (console to field unit or field unit to console) in its raw over the air form. Thus allowing encryption and vocoding to take place at console position end points.
NXDN
To date there are no standard console interfaces to NXDN systems. Mindshare implements proprietary interfaces defined by radio manufacturers.
Kenwood NEXEDGE® IP Console Interface
Mindshare NXIP Gateways provide direct digital IP communication between Mindshare Console Systems and Kenwood NEXEDGE® Radio Systems. These gateways implement Kenwood’s NEXEDGE® IP Console Interface (NXIP) specifications for direct communication with NEXEDGE® systems. An IP interface provides secure and cohesive system integration allowing console users full access to radio system features.
Mindshare NXIP Gateways handle all NXIP specifics, including voice compression and decompression (vocoding), for the console system allowing console positions to function as part of the console system in a regular fashion without requiring special modifications to communicate with the NEXEDGE® Radio Systems.
Voice data is passed between Mindshare NXIP Gateways and Kenwood NEXEDGE® Radio Systems in its raw over the air form as AMBE+2™ vocoded compressed digital audio. Vocoders for Mindshare NXIP Gateways reside at the gateway server, with vocoding performed using DVSI’s USB-3003 hardware dongle. This dongle implementation supports up to 3 simultaneous AMBE+2™ streams and utilizes the latest version of DVSI’s voice compression algorithm to provide the very best audio quality possible. Unlike other vendors, which require a USB-3003, or outdated software library and licensing fee at every console, there is no such requirement with Mindshare. All consoles on the network can utilize Mindshare NXIP Gateways allowing transmit and receive operations with no additional software or licensing costs. Simply buy one server and every console can have a totally digital connection from microphone to earpiece. Simply add additional USB-3003 dongles to add more simultaneous streams support to Mindshare NXIP Gateways. Adding an additional console position is as simple as plugging it into the network and mapping the correct multicast addresses.
ICOM IDAS
Coming Soon…
DMR
Mindshare is a DMR association member and supports the European Telecommunications Standards Institute (ETSI) standard Application Interface Specification (AIS).
AIS
Mindshare supports AIS gateways to both conventional Tier II and trunked Tier III DMR radio systems. These gateways are current with the latest release of AIS supporting a full feature set including GPS location capabilities on a per manufacturer basis.
The Mindshare AIS gateways perform all AMBE vocoding in order to reduce the cost of having to license vocoders for each and every console position.
Case Studies
Within these selected case studies, our customers share some of the problems we’ve solved for them and ways we’ve exceeded their expectations.
Downloads
Download case studies, product fliers, and product literature that can help to outline the benefits of the Mindshare system.
FAQS
FAQs (Frequently Asked Questions) can help you determine what you need. If you still need help, please contact your nearest representative or contact Mindshare directly.