Loaʻa i ka ʻōnaehana kamaʻilio maʻamau nā hiʻohiʻona o ka palekana kiʻekiʻe a me ke kamaʻilio kūpaʻa, ʻoiai ʻo ka ʻōnaehana uila micro-power hōʻailona uila i loko o ka hale hiki ke hoʻonā i ka pilikia o nā wahi makapō hōʻailona. Hiki i ka hui ʻana i nā mea ʻelua ke hoʻomaikaʻi maikaʻi i ka hopena kamaʻilio o ka walkie-talkie, hoʻemi i nā wahi makapō, a hoʻomaikaʻi i ka maikaʻi kamaʻilio o nā mana. No ka laʻana, hiki ke hoʻoponopono ʻia ka pilikia i hiki ʻole i nā walkie-talkies ke kamaʻilio me kekahi i kekahi ma nā alapiʻi a me lalo o ka papahele ma ke kau ʻana i kahi ʻōnaehana relay.

Hiki i ka ʻōnaehana lekiō uila ke hoʻoponopono i ka pilikia ʻaʻole hiki i ka hōʻailona lekiō ke hiki i nā wahi like ʻole i loko o ka papahana, ʻoi aku ka nui o nā basements, nā ʻauheʻe ahi, nā elevators a me nā wahi ʻē aʻe. Hiki i kēia ʻano ʻōnaehana ke ʻike i ka interoperability i kēlā me kēia manawa ma ka ʻāina me ka palena ʻole o ka mamao a me ke kaʻa. I ka manawa like, kākoʻo ia i ka hoʻololi maʻalahi o nā kāleka ʻelua i ka mīkini hoʻokahi. E like me ka ikaika hōʻailona o nā hiʻohiʻona like ʻole, hiki ke hoʻohana maʻalahi i nā hiʻohiʻona like ʻole a hoʻololi i nā ʻoihana kamaʻilio like ʻole i ka manawa kūpono.