Wireless: Which wireless channel do Tempest beltpacks use for "Wireless Iso" communications?
Wireless ISO (isolate), sometimes referred to as wireless talk-around is a wireless-only intercom feature that allows communication among wireless beltpacks only. When a wired intercom system is connected, Wireless ISO communicates through the wireless portion of the system only. The base station front panel headset does not receive ISO audio.
Wireless ISO is enabled by default and is available only on channel A.
It is activated by pressing and holding the ENTER button. ENTER enables the headset mic regardless of the “TALK A” button current status (active or inactive) .
Wireless ISO only operates in Operational mode. It does not operate in Menu mode.