Pehea e hoʻohana ai i nā Pūnaewele Waea Pūnaewele
He aha ka GSM?
ʻO kaʻenehana GSMʻo ia kaʻenehana i hiki iāʻoe (80) o nā mea hoʻohana pūnaewele no ka hanaʻana i nā leo i kā lākou mau kelepona. I keʻano,ʻo ia ke alaula maʻamau a me ka laulā maʻamau i hoʻohanaʻia no kaʻike pūnaewele.
Ua hoʻi houʻo GSM i ka makahiki 1982 a ua kapaʻiaʻo ia ma hope o ka hui i kohoʻia,ʻo Groupe Spécial Mobile, kahi o ka GSM acronym. Ua hoʻokuʻuʻia ka kawa kūlana ma Finland i ka makahiki 1991. Ua kapaʻiaʻo ia he Global Systems for Mobile communications.
Kūkuluʻiaʻo GSM he 2G (lua o ka hanauna) kawa. Hana ia me nā pūnaewele,ʻo ia ke kumu i kapaʻia ai kahi pūnaewele GSM he kikowaena pūnaewele, a me nā lekaleʻa e hoʻohana ana i ka GSM i kapaʻia he mau cell phones. He aha ke kikowaena? Hoʻokomoʻia ka pūnaewele GSM i loko o nā pūnaewele,ʻo kēlā me kēia mea e uhi ai i kahi'āpana. Loaʻaʻia nā lekini (kelepona) a kamaʻilio pūʻia me kēia mau pūnaewele.
ʻO ka pūnaewele GSM kahi o nā pūnaewele pili (nā puka komo etc.), nā mea hana hou a iʻole nā relays, i kapaʻia e nā kānaka i nā antennas -ʻo kēia mau paʻahanaʻoihana kiʻekiʻe e kū ana me nā hale kiaʻi kiʻekiʻe, -, a me nā alaloa o nā mea hoʻohana.
ʻO ka GSM pūnaewele pūnaewele paha he paepae no ka 3G kelepona, kahi e lawe ai i nāʻikepili ma luna o ka pūnaewele no ka pūnaewele pūnaewele.
Ka Palapala SIM
Hoʻokomoʻia kēlā me kēia pūlewele pūnaewele i kahi pūnaewele GSM aʻikeʻia i loko o ke kāleka SIM (Subscriber Identity Module), kahi kāleka liʻiliʻi i hoʻokomoʻia i loko o ke kelepona. Hoʻonohonohoʻia kēlā me kēia kāleka SIM i kahi helu kelepona, hoʻopiliʻia i loko o ia mea, i hoʻohanaʻia ma keʻano he meaʻike hilinaʻi kūikawā no ka mea ma ka pūnaewele. ʻO kēia keʻano o kāu mau kelepona (aʻaʻole kekahi mea'ē aʻe) ke haʻi kekahi i kāu helu kelepona.
SMS
Hoʻomaka ka poʻe GSM i kahi polokalamu kelepona iʻoi aku kahi kūʻai iki i ke kamaʻilioʻana i ka leo maʻalahi; ʻo ka Pōʻoko Pūnaewele Pūnaewele (SMS). Aia kēia ma ka hoʻounaʻana i nā leka kikokikona liʻiliʻi ma waena o nā leka uila me nā helu kelepona no ka nīnau.
'Ōlelo hoʻopuka: gee-ess-emm
Eʻike pūʻia me: ka pūnaewele pūnaewele, kelepona pūnaewele
GSM a me Voice ma luna o IP
ʻO ka GSM a me nā kākoʻo pūnaewele e hoʻohui i ka nui o ke kaumaha ma ka māhina kālā o ka lehulehu. Mahalo i ka Voice ma IP ( VoIP ), ka mea e kāpae ana i ka pūnaewele pūnaewele a me nā kani o ka leo e like me nāʻikepili ma ka pūnaewele, ua loli maoli nā mea. ʻOiaiʻo VoIP e hoʻohana nei i ka Internet i hoʻoneleʻoleʻia, aia nā inoa o VoIP me ka ukuʻole a iʻole he mea liʻiliʻi paha i ka nānāʻiaʻana i nā pika GSM, no ka pono o nā kālepa honua.
I kēia manawa, nā polokalamu like Skype, WhatsApp , Viber, LINE, BB Messenger, WeChat a me nā hanana he nui o nā mea'ē aʻe e hāʻawi aku i nā mele kūikawā ma waena o ka poʻe hoʻohana. ʻO kekahi o lākou e hāʻawi aku i nā hea i nā huahana'ē aʻe iʻoi aku ka maikaʻi ma mua o nā pika GSM. Hoʻoiho kēia i ka emiʻana o ka helu o nā helu GSM i hoʻokumuʻia, a ke hoʻokauʻia neiʻo SMS i ka hopena me ke kauka o ka manawa.
Eia naʻe,ʻaʻole i hiki iā VoIP ke lanakila i ka GSM a me nā telephony kahiko ma ka leo leo. Uaʻoi aku ka maikaʻi o ka maikaʻi o ka leo GSM ma mua o nā kelepona iʻikeʻia ma muli o kaʻikeʻana i ka pono aʻaʻole i hoʻolaʻaʻia ka laina e like me GSM.