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redundancy within the system to address to the user in need. Mechanisms related to the Integrated Voice and Data (IV&D) or data centric are all supported by
DSR.
CrossTalk Prevention
This feature prevents crosstalk scenarios from happening, especially when a wideband antenna is used. This feature allows the adjustment of the internal SSI clock rate of the radio. This subsequently reduces the possibility of radio frequency interfering spurs and prevents the issues of crosstalk.
Encrypted Integrated Data (EID)
EID provides security encryption and authentication of
IV&D data bearer service communication between the radio and the Customer Enterprise Network.
SecureNet
SecureNet allows user to perform secured communications on an Analog or Motorola Data
Communication (MDC) channel. The MDC Over-the-
Air Rekeying (OTAR) feature will allow users to perform OTAR activities on an MDC channel.
Conventional Talkgroup and Radio Scan
Enhancements
A few enhancements have been made to the
Conventional Talkgroup at the system. These enhancements improve the Scan feature operation significantly when multiple agencies are using a single conventional radio frequency channel. These enhancements allow users to use Selective Squelch to operate on only the subset of talkgroups that are relevant to the users rather than all talkgroups on the channel. These Scan improvements have been made to eliminate the audio holes that were present and to turn on the busy LED when activity is present on the channel. Mixed Vote Scan and Standard
Conventional Scan configurations are supported.
Priority Operation is also supported.
Up to 30 different talkgroups can be supported using conventional channels. A maximum of four talkgroups can be supported when Vote Scan channels are being used.
Smart PTT is supported with this enhancement as
Smart PTT prevents users from transmitting while other users are on the channel.
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