Ndeipi iyo inotaura mafungiro efoni inotenderera?

Zvinyorwa (wired, home) mafoni nokuda kwechinangwa chavo chinenge chiri kushandiswa zvishoma nezvishoma, kupa nzira kumafoni efoni achishandisa radio rekufambisa. Sezvo iyi yekupedzisira mumitengo yakawanda haifaniri kuita mari yekubhadhara pamwedzi pamwedzi, mari yavanoshandisa nayo yakaderera kupfuura yevamwe vanogara. Pakutanga kuona, zvingaita sekuti kana uchishandisa terefoni dzefoni, hapana mibvunzo inogona kubuda nekuti teknolojia yakwegura uye yakatsvakurudzwa zvakanaka. Asi izvi ndezvechokwadi kumusimudziri, uye kwete yevashumiri vashoma vefoni iyi.

Semuenzaniso, dzimwe nguva makambani nemabhangi emabhangi mumashoko avo ekutaurira anoratidza nhamba yefoni isina kubhadhara, kushevedza kuti ndiani anogona kugadzirisa nyaya dzakawanda. Kazhinji, kune rumwe rutivi rwetambo, shanduro inotorwa nemunhu anopindura, panguva yekukurukurirana achikumbira mubhadhari kuti ashandise mamwe maverengi (tora iyo dial). Nhamo, kune vazhinji, kudanwa kunoguma pano, nokuti mhinduro yekutaura haiti kufoni, kusazvidza mabhodhi. Sei?

Chikonzero chacho chiri nyore - pane kupindira uye inzwi remutauro wefoni. Zvechokwadi, munhu wose akanzwa kusanzwisisika kusinganzwisisiki kana kurira koriri kuenderera mberi nenhamba dzinoshungurudza kana kudhinda nhamba uchishandisa diski. Ive beps inzwi mode, uye kucheka kunenge kusisirwa. Funga kuti kuiswa kwemareksi ekare akaitwa sei.

Apo dhikanho rinotenderedzwa kusvika kune imwe nzvimbo yaunoda uye inodzokera kunzvimbo yayo yepakutanga, mahofisi anokosha emagetsi akavharwa: kuvhara kwega kwega kunogadzira kuvhara-kuvhara, kuverenga nhamba yavo, unogona kusarudza nhamba kuti inyore uye, maererano neyo, nhamba yacho. Iyi "kuverenga" inobatanidzwa mune zvigadzirwa pachiteshi (ATS). Inyore uye inoshanda. Mune mafoni emitambo mutsva, shamwari dzinoshandiswa nehuwandu hwekupisa jenereta, iyo, nenzira, inogonawo kuendeswa kune imwe temo.

Pakazoitika, chigadziro chekutsvaga chakatsiviwa nechetereji teal (tone). Iyo inodha nhamba yacho haisi bits, asi kuburikidza nekugadzirisa AC ine nguva yakakodzera. Chidimbu chimwe nechimwe (bhatani) ine chiratidzo chayo pachake. Kupfuurira zvinhu zvose zvakafanana: PBX inoona kusanganiswa kwetani uye inovatendesa kuva nhamba yefoni yakanyorwa. Tone mafungiro anowedzera ruzha-rusina (zvikanganiso zvekufambisa zvino zvinovimba zvachose pane kutarisira muridzi, kwete pahutano hwehutano), uyewo zvinokubvumira kuti ubatane kune anonyora nokukurumidza. Yese mafoni emazuva ano inzwi, mhepo inopisa mukati mavo inogona kunge isina zvachose.

Nenzira, inofungidzirwa kuti inzwi remutauro rinopa hupamhi hwepamusoro. Ichi ndicho hafu yechokwadi. Kuti ushande mumutauro wekutaura, inofanira kutsigirwa nefoni nePBX. Kuedza kushandisa imwe foni pamushonga wePBX haugoni kupa chero hupi zvayo (kana, kazhinji, chigadzirwa chacho chichashanda). Zviteshi zvinotaridzirwa kuti inzwi mode ndeye digital (kana yakavhenganiswa), zvakasiyana nemafungiro eanogog. Nokudaro kuvandudzwa kwezwi.

A generous pulse generator inogadziriswa inokubvumira kuisa foni mumutauro wematauri uye kushanda zvose mafungiro uye mafoni. Ngatitii mubhadhari unoshandiswa neanalogog purogiramu yokutsinhanisa foni. Kuti uendese foni kumamiriro ekutsvaira kwepfungwa, zvinowanzodiwa kuti ubatisise uye ubatisise "*" (asterisk) bhatani kwemasekondi mashomanana. Kana izvi zvisingabatsiri, tendeura iyo sarudzo uye uongorore chivharo chezasi - kazhinji kune kechidiki chechina chekugadzirisa kusarudza iyo. Kuchinja kune imwe tema yakafanana yakafanana.

Iye zvino ngatidzokerei kumuenzaniso wakapiwa pakutanga kwechinyorwa. Vadzidzisi vematafura e disk akabatanidzwa kune zviteshi zveanalogog, pamusoro pekukurukurirana nemhinduro mhinduro inoda kudzvinyirira mabhodhi chero ipi zvayo, inogona kukanganwa, sezvo pasina kunze kwekushandisa izvi hazvigoneki. Izvo zvinoitika, zvechokwadi, ndeyo-iyo inokosha yekutanga iyo inoita zviratidzo zvekutaura kune network, asi iwe unofanirwa kukanganwa pamusoro pekugona.