Yisho okuhle emkhakheni wezendabuko
I-Skype, i-Vonage, ne-Google Hangouts ngamagama afana ngokukwazi ukushayela umuntu ngokuqondile kwi-inthanethi. Futhi ngokukhulumisana ngezwi le-IP, ungakhuluma kunoma ubani, noma yikuphi emhlabeni, uma kukhona uxhumano lwe-intanethi. Kulula kakhulu ukusebenzisa ikhompyutha yakho ngale njongo, kodwa ikhono lokuhamba ngeselula futhi uhambehamba ngekhaya ngokunethezeka ngaphandle kwezintambo kuzuzisa kakhulu. Ukuxhumana nge-IP ngaphezu kwe-IP kungakusiza futhi ukuthi umise umhlinzeki wefoni yakho ngenhloso yesevisi ekhangayo ehlinzeka ngamanani angcono kakhulu. Noma kunjalo, abathengi kufanele baqaphele ukuthi amafoni we-IP angenantambo anganikeli izici ze-handset zendabuko njengevoyisimeyili. Ukukusiza ukuthi ukhethe ukuthi yiyiphi oyithenga, bheka uhlu lwethu lamadivayisi we-IP angcono kakhulu angenawaya.
I-Sleek, ekhangisa kakhulu futhi igcwele izibuyekezo ezinhle, i-Gigaset C530IP yefoni engenantambo ye-IP iyinhlangano ehlukile yedolobha eliyingqayizivele lenhloso eyenza kokubili izingcingo zomhlaba kanye ne-IP. Iyakwazi ukusekela kuze kube yizingcingo ezine ezifana namadivaysi amaningi (athengwe ngokwahlukana), i-C530IP inikeza isisombululo esihle sokuthi ikhaya elinabasebenzisi abaningi befoni noma ihhovisi elincane. Ukwengeza, ungakwazi ukwandisa inani eliphelele le-C530IP kuze kube yizingqikithi eziyisithupha ezingenazintambo ezingenantambo kanye nama-akhawunti we-VoIP ayisithupha ahlukile. Ama-pairs display display resolution-1.8 amasentimitha angu-2.8-i-7.8 x 4.4-inch base unit esebenza njengekhibhodi eliphakathi kwawo wonke uxhumano lwe-wireless.
Uma ukusetha sekuqediwe, i-HD Voice ivele icindezele futhi inikeze ngokucacile ikhwalithi yezwi engalinganiswanga neselula yezintambo ezingenasici. Ngaphandle kwekhwalithi yezwi, i-C530IP iphinde ivumele ikhono lokulanda ngokuqondile oxhumana nabo be-smartphone kufoni noma ukuzenzela ukuncenceza kwakho noma isikrini se-screensaver.
Kukhishwe ngo-2013, i-Snom 3098 M9R inikeza inhlanganisela enkulu kokubili amanani nezici. Iyakwazi ukuhlanganiswa nezinsizakalo eziningi ezihlukene ze-IP ezisekelwe ku-SIP, i-M9R ingakwazi ukusekela izingcingo ezine ezifanayo ngokukwazi ukuxhuma kumafoni ayisishiyagalolunye ngokuphelele. Ngesikhathi i-M9R iklanyelwe ukuxhuma ngqo ohlelweni oluhlanganisiwe lwe-SIP-PBX, aluxhomeki kulokhu futhi esikhundleni sayo lungasetshenziswa njengesistimu yefoni yangaphakathi ye-intercom. I-handset isekela isikhathi esingaphezu kwamahora angu-100 esikhathi sebhethri sokulinda lapho sisuka emgodini wayo, kanye nokubethela kwezwi (TLS, SRTP, X.509 isitifiketi) sokuvikela izingcingo phezu kwe-inthanethi evulekile. Ukwengeza, i-M9R inikeza iqoqo lezimpawu eziningi ezifana nebhokisi leposi lemilayezo, ukulinda ucingo, ukubamba ucingo, ibhuloho yocingo kanye nezinkulumo ezintathu zenkampani. Okokugcina, isiteshi se-2.2-pound, isiteshi se-9.5 x 3 x 8-intshi sihamba kalula edeskini noma etafuleni.
I-IP ye-Grandstream ka-DP720 ye-wireless IP isingeniso esamukelekayo sesabelomali esikhala seVoIP futhi sinokusekela ama-akhawunti angu-10 we-SIP nge-handset ngayinye. Isiteshi sesisekelo sidinga ukuthengwa okuhlukile, kepha uma usuzuzile ama-unit womabili, uzothola i-Grandstream ukuba ibe yisinqumo esingenhla. Ngamamitha angaphezu kwamamitha angu-300 ngaphandle nangamamitha angu-50 ukusuka esiteshini sesisekelo se-DP750, i-Grandstream ilungele amakhaya namahhovisi amancane. Ngaphesheya kobubanzi bayo, i-Grandstream iphinde inikeze abathengi izici eziningi ezijwayelekile zebhizinisi, kufaka phakathi i-speakerphone, ukubiza ngendlela emithathu, uhlu loxhumana nabo, izingodo zekholi nokuningi.
Kungakhathaliseki ukuthi kuvela kusikhulumi se-boardboard noma kusukela kumbukiso wokuqala, umsindo ogcwele we-HD unikeza ikhwalithi yekholi ehlukile. Ukusetha kuyinkqubo elula efuna ukuthi i-intanethi ikwazi kanjani ukwabela amadivaysi kubasebenzisi, futhi uxhumane ngqo nesignali ye-WiFi. Ikhwalithi yokwakha jikelele igcwalisa izindleko ezamukelekayo zesabelomali ukwenza i-DP720 ibe yinto ehle kakhulu kumninikhaya noma abaqashi behhovisi abafuna okuthile okungabizi futhi okunokwethenjelwa.
Kukhishwe ngo-2016, i-yeal ye-Yealink YEA-W56P engenantambo engenantambo ye-IP inamahora angaphezu kwamahora angu-30 okukhuluma ngomjikelezo wenkokhelo namahora angu-400 wokulinda. I-W56P ingabamba kuze kube yizingcingo ezine zezwi ngesikhathi esisodwa (nge-HD Voice) kanye nokufakwa kwe-handset ye-handset ye-3.5mm kuzokhulula izingalo zakho nezandla ukwenza enye imisebenzi. Ama-2.4-intshi angu-240 x 320 abonisa ukulinganisela uma kuqhathaniswa ne-smartphone, kodwa kulindeleke. Ngaphandle kokuboniswa kwayo, i-W56P ikhanya ngamandla okubamba ama-handset amahlanu kanye nama-akhawunti amaningi ama-VoIP amahlanu kusukela ku-5.8 x 1 x 4-intshi, isiteshi sesisekelo se-1.7-pounds. Ukwengeza, kukhona ukushaywa kwezimpawu zebhizinisi, kufaka phakathi i-paging, i-intercom kanye ne-auto auto, kanye nokulinda ucingo, isimungulu, i-ID yocingo kanye ne-voicemail.
Ukunikeza isevisi yayo yasekhaya engenazintambo kanye nokukhokhisa, i-Ooma Telo iyinhlanganisela enhle ye-hardware ekhangayo ngaphandle kwemali yendabuko yenyanga. Isikhathi sokusetha sithatha amaminithi angaphansi kwengu-15 futhi uzokwazi ukugcina inombolo yakho yocingo ekhona. I-Ooma Telo inezici ezijwayelekile ezifana ne-ID yocingo, i-voicemail, ukulinda ucingo ne-911, kanye nobuchwepheshe be-PureVoice HD.
Ngaphandle kokusethwa kwesici, i-handset ye-HD2 inikeza isikrini sombala we-inch ezimbili nesithombe se-caller yesithombe ngokukwazi ukuvumelanisa izithombe noxhumana nabo kusuka ku-Facebook, Google, Yahoo, LinkedIn, Outlook kanye nekheli lakho lekheli le-Mac. Ukwengeza, i-HD2 isebenzisa ubuchwepheshe be-DECT, ngakho-ke ungalindela izinga eliphezulu lokushayela nokuphepha ngaphandle kokuphazamisa inethiwekhi ye-WiFi ekhona. Ubuchwepheshe be-DECT buhlinzekela ubude obude ukusuka kwesisekelo, ngakho-ke ungazizwa ukhululekile ukuhambela ikhaya noma ihhovisi ngaphandle kokwesaba ukulahlekelwa ucingo. Ukufuna kuphela ukuxhumeka kwe-inthanethi okusheshayo, okungahleliwe kwe-intanethi, isevisi ye-Ooma inokusabalalisa okuhlukahlukene kwezindleko, kufaka phakathi ukubiza kwamanye amazwe, ukubhalwa kwe-voicemail, ukukhokhela okuhambayo nokuningi.