Ndine Zvakawandisa Zvokutambisa Pamusoro YeVoIP?
Chimwe chezvinhu zvikuru zvinopa PSTN zvishoma kudarika pamusoro peVoIP ishoko renzwi, uye chimwe chezvinhu zvikuru zvinokanganisa inzwi rezwi muVoIP ibhejiro. Kana uchida kuona zvishoma nezvishoma pamusoro pemagetsi uye mhando dzekubatana, verenga nyaya ino . Pano pano, tinoedza kuongororwa, kune chero chiitiko chaicho, ingave bandwidth inowanika ndiyo bandwidth inodikanwa.
Uyu mubvunzo unokosha zvikuru kuti uve nehutano hwakanaka, asiwo hunokosha kune avo vanoshandisa zvirongwa zvemashamba efoni. Vachada kuziva kuti yakawanda sei yedhefenyu yavo VoIP iyo inotora.
Kazhinji, 90 kbps inokwana mukana wakanaka weVoIP (zvakapiwa, zvechokwadi, zvimwe zvimwe zvinhu zvinofadzawo). Asi izvi zvinogona kuva zvinhu zvisingawanzoitiki munzvimbo dzinowanikwa bandwidth zvichiri dzinodhura, kana mumamiriro ezvinhu ehutano apo bandwidth shoma inofanira kugoverwa pakati pevashandisi vakawanda.
Kana iwe uri mudzidzi wekugara, edza kudzivisa kuvhara-up up 56 kbps kuwirirana kweVoIP. Kunyange zvazvo ichishanda, ichaita kuti iwe uwane yakaipa kwazvo yeVoIP chiitiko. Iyo yakanakisisa kutengesa ndeyokubatanidza DSL. Sezvo inopfuura kupfuura 90 kbps, iwe wakanaka.
Kune makambani anofanirwa kugovera bandwidth uye anofanirwa kugadzirisa zvinhu zvavo zveVoIP zvakakodzera, vatungamiri vanofanira kunge vari kunyatsoona uye vakaderera kana kusimudza mararamiro avo ehutano maererano newayo bandwidth chaiwo anowanikwa pamushandisi wese. Maitiro akafanana ndiwo 90, 60 uye 30 kbps, chimwe nechimwe chinokonzera imwe izwi inzwi rakanaka. Izvo zvasarudzo zvinongotarisa chete pamakwikwikwi / maitiro ekutengeserana-kamba kambani inoda kuita.
Chii chinoita kuti magetsi ekugadzirisa agadziriswe ndeye codecs , iyo inogadzirisa maitiro (mapurogiramu epurogiramu) aripo muVoIP nyanzvi yekunyanya kudhinda izwi rezwi. Iko Vood codecs inopa huri nani hunodiwa huwandu hwechikwata. Semuenzaniso, G.711, imwe yemakodhesi akaisvonaka-siyana, inoda 87.2 kbps, asi ILBC inoda 27.7 chete; G.726-32 inoda 55.2 kbps.
Kuti uzive kuti bandwidth yakawanda sei iwe uye kuti yakakodzera sei VoIP yako inoda, iwe unogona kushandisa yakawanda yekutsvaga kwekutsvaga mhinduro inowanikwa pasina. Iko kune zvishandiso zvinonyatsojeka uye zvakarurama, pane zvimwe zvigadzirwa zvemagetsi. Muenzaniso ndeyu VoIP bandwidth calculator.
Zvakakosha kurondedzera kuti chiyero chebhanhireti chinodiwa uye chiyero chedu chetambamende panguva dzefonhare chinoenderana nemushandi kana basa rinoshandiswa, iro rinotenderera rinoenderana nezvakakosha zvakadai semakodecs anoshandiswa. Semuenzaniso, Skype inopedza data yakawanda sezvo inopa tsanangudzo yakakwirira izwi uye vhidhiyo. WhatsApp inotora zvishoma, asi yakawanda zvikuru kana ichienzaniswa nemashandisi asina simba akadai seChina. Pane dzimwe nguva, pakukurukurirana kunononoka, vanhu vanosarudza kubvisa vhidhiyo yepamusoro yehutano hwezwi, pamusana pekukanganisa muwendo rwenzira.