OTAR Tx

(Conventional Personality, Secure)

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Enables the radio to transmit ASTRO and MDC OTAR (Over-The-Air-Rekeying) for the current Conventional Personality. OTAR transmissions include: Rekey Requests, Delayed Acks, or Power-up Acks. DotRed.png The radio-user ability to initiate Rekey Requests must be CPS programmed.

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Rekey Requests:

When the ASTRO OTAR field is enabled for the current channel, and ASTRO and MDC are both available to the channel (see Rx Voice / Signal Type "Mixed Mode"), radio-user initiated Rekey Requests are always transmitted using ASTRO OTAR. However, when the radio is responding to an OTAR transmission, the radio always transmits using the same type of OTAR that it had received.

 

Setting Up ASTRO and MDC Mixed Mode:

WFPrior.png When the Rx Voice / Signal Type field is set to "Mixed Mode", an ASTRO System Type Conventional System must be selected in the ASTRO System field, and "MDC" must be selected  in the Non-ASTRO Signaling Type field allowing an MDC System Type Conventional System  to be selected in the Non-ASTRO System field.

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Show / Hide Accessed Only when the DotYellow.png referenced Conventional System is not a "DVRS" System Type

Show / Hide Accessed Only when the DotYellow.png referenced Conventional System is a "DVRS" System Type

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