16.8 Inhibiting Transceiver Behaviors by Remote Control (Inhibit/Stun)Inhibit/ Stun is the function to inhibit transceiver behaviors by remote control. This function is used to prevent theunauthorized use by a third party when the transceiver is stolen or lost.This section describes behaviors unique to a Multi RF Deck/ Multi Control Head structure.In a Multi RF Deck/ Multi Control Head structure, the system is operated by multiple protocols. The following are the Inhibit/Stun behaviors under each condition:Multi RF Deck (P25/ MDC-1200)In Multi RF Deck operation, if any RF Deck receives an Inhibit request message, regardless of whether the RF Deck is theSelected RF Deck or not, all RF Decks enter the Inhibit state. If any RF Deck receives an Uninhibit request message, allRF Decks exit the Inhibit state.Multi RF Deck (NXDN/ DMR/ FleetSync/ DTMF)In Multi RF Deck operation, if any RF Deck receives a Stun/ Kill request message, regardless of whether the RF Deck isthe Selected RF Deck or not, all RF Decks enter the Stun/ Kill state. If any of the RF Decks receives a Revive requestmessage, all RF Decks exit the Stun state.Multi RF Deck (mix of P25 and NXDN)In Multi RF Deck operation, if any RF Deck operated in P25 receives an Inhibit request message, regardless of whether theRF Deck is the Selected RF Deck or not, all RF Decks, including RF Decks operated in NXDN, enter the Inhibit state. If anyRF Deck operated in P25 receives an Uninhibit request message, all RF Decks exit the Inhibit state.The opposite is the same, if any RF Deck operated in NXDN receives a Stun/ Kill request message, all RF Decks, includingRF Decks operated in P25, enter the Stun/ Kill state. The recovery conditions are also the same. If any RF Deck operatedin NXDN receives an Uninhibit request message, all RF Decks exit the Inhibit state.StunExternalSpeakerRF Deck 1P25(Selected RFDeck)KRK-15BKRK-14HBasic PanelMic MicKRK-14HBasic PanelKRK-15B KRK-15BRF Deck 2P25(Unselected RFDeck)RF Deck 3NXDN(Unselected RFDeck)ExternalSpeakerExternalSpeakerStun Stun StunFigure 16-57 Inhibit/ Stun16 MULTI RF DECK/ MULTI CONTROL HEAD16.8 Inhibiting Transceiver Behaviors by Remote Control (Inhibit/ Stun)Common FUNC (K, F)/Ver 2.20 295CONTENTS INDEX
