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| − | [[Image:Radio Interface.png|thumb|350px|Interface to non-selective mobile radio system]]
| + | #REDIRECT [[Mobile radio interface]] |
| − | The AlphaCom can be interfaced to '''non-selective mobile radio systems''' via the [[IP-ARIO]]. The audio coming from the mobile radio gateway is distributed to the intercom stations in the AlphaCom by using the [[simplex conference]] feature. A user can listen to the radio conference by dialing the appropriate [[Program Conference feature|conference directory number 8201 - 8250]]. Any number of stations can listen in. The M-key of the station works as a PTT button. A user can press the M-key to talk back to the radio and to all other stations listening to that radio conference. When the M-key is pressed a [[RCO]] is operated in the AlphaCom. The RCO triggers a relay in the IP-ARIO board, which is used for keying of the radio transmitter. Restrictions can be set on which stations are allowed to do talkback, and which stations are allowed to listen only.
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| − | == Connections==
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| − | [[Image:MobileRadio-IPArio-Overview with Details.png|thumb|300px|Interfacing to Mobil Radio using the IP-ARIO]]
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| − | *The IP-ARIO provides signals for audio out, audio in and a contact closure for keying of the radio transmitter. These signals are connected to the mobile radio system.
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| − | *Towards the AlphaCom the IP-ARIO is registered as a station through the IP network. An RCO signal is required for the relay operation. The IP-ARIO must be [[Powering Additional Equipment|powered by PoE, or alternatively by an external 19-27VDC power source (24VDC from the exchange (XE7/XE20/XE26)).
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| − | <br style="clear:both;" />
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| − | ==AlphaPro programming==
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| − | [[Image:SX Conference DefSpkr IP-ARIO.PNG|thumb|Set the FBSAR as 'Default Speaker' in a Simplex Conference]]
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| − | ===Default Speaker===
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| − | The IP-ARIO must be set as a 'Default Speaker' in the conference. From the AlphaPro main menu select [[Simplex Conferences (AlphaPro)|the button 'Simplex Conference']], pick a free conference from the list box, and set the IP-ARIO as the 'Default Member'. Check the flag "Default Member is Default Speaker".
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| − | <br style="clear:both;" />
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| − | [[Image:AlphaPro SX conf event IP-ARIO.png|thumb|Event for operating the RCO]]
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| − | ===RCO Operation===
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| − | One relay is used for keying the transmitter. The relays in the IP-ARIO are controlled by [[RCO]]'s. IP-ARIO RCO's needs to be mapped: The RCO's are configured in the [[Event Handler]]. In the '''Users & Stations''' window, highlight the IP-ARIO in the listbox, and select the button '''Events'''. Press '''Insert''' to create an event with the following parameters (here RCO 1 is used as an example):
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| − | :{|
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| − | |-
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| − | |width="130pt"|'''Event Owner''':
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| − | |width="400pt"|The IP-ARIO
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| − | |'''Event type''': || [[Audio (Event Type)|1 – Audio]]
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| − | |-
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| − | |'''Subtype''': || 64
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| − | |-
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| − | |'''When change to''': || ON or OFF
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| − | |'''Action''': || [[RCO - Set Remote Control Output|RCO 1]]
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| − | |-
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| − | |}
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| − | <br style="clear:both;" />
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| − | === Set restrictions on Talkback (optional) ===
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| − | [[Image:SX Conf Talk Pri.png|thumb|Restriction on talkback is controlled by the 'SX Conf. Talk Priority' setting]]
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| − | Each Simplex Conference has a 'Minimum Talk Priority' setting, with four levels available:
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| − | :*Low (default)
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| − | :*Medium
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| − | :*High
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| − | :*Alarm
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| − | Each station has a similar 'SX Conf. Talk Priority' setting ('''Users & Stations''' -> '''User Preferences''' tab) which must be higher than the setting of the conference, else the station can only listen to that conference.
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| − | All conferences are by default set to "'Minimum Talk Priority' = Low", and all stations are by default set to "Medium". I.e. all stations are allowed to do talkback.
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| − | == Related articles ==
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| − | * [[Mototrbo and AlphaCom interfacing]]
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| − | * [[Mobile radio interface (FBSAR)]]
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| − | [[Category:3rd party integration]]
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| − | [[Category:Applications]]
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