Lefatšeng la kajeno le potlakileng le le hokahaneng, puisano e sebetsang hantle le e tšepahalang ha se feela e bonolo - e bohlokoa bakeng sa ts'ireletso, tlhahiso le phallo ea ts'ebetso. Litsamaiso tsa setso tsa li-intercom tsa analog, ka lisebelisoa tsa tsona tse sa sebetseng hantle le bokhoni bo fokolang, li fetoha li-relic ka potlako. Ho kena tlhokomelong keSistimi ea Intercom ea SIP, tharollo e matla, e tenyetsehang, le e tla sireletsa bokamoso e sebelisang theknoloji e tšoanang e ileng ea fetola mehala ea lentsoe:Puisano ea lentsoe ka IP (VoIP)Haeba o laola taolo ya phihlello, o ntlafatsa tshireletso, kapa o nolofatsa puisano ya kahare, ho utlwisisa di-intercom tsa SIP ho bohlokwa.
Hantle-ntle Sistimi ea SIP Intercom ke Eng?
Motheong oa eona, Sistimi ea Intercom ea SIP (Session Initiation Protocol) e sebelisa lenaneo la hau la hajoale.Marang-rang a IP(joalo ka LAN ea ofisi ea hau kapa inthanete) ho fetisa matšoao a molumo le video, ho e-na le ho sebelisa lithapo tsa analog tse inehetseng. SIP ke puo ea bokahohle ea puisano ea VoIP, e ikarabellang bakeng sa ho qala, ho laola le ho felisa linako - ebang ke mohala oa lentsoe, moqoqo oa video, kapa khokahano ea intercom.
Nahana ka eona e le sesebelisoa sa puisano se rarahaneng, se nang le marangrang:
Qalo:Moeti o tobetsa konopo ya yuniti ya intercom ya SIP (seteisheneng) hekeng kapa monyako wa hao.
Pontšo:Yuniti e romela molaetsa wa SIP "INMITE" ka marangrang a IP.
Khokahano:Letšoao lena le fihla pheletsong e khethiloeng - fono ea deske ea SIP, seteishene se inehetseng sa ho shebella, sesebelisoa sa softphone khomphuteng, kapa esita le sesebelisoa sa mohala ho smartphone kapa tablet.
Puisano:Ho thehoa moqoqo oa mahlakore a mabeli (le hangata video).
Taolo:Basebetsi ba lumelletsoeng ba ka notlolla mamati kapa liheke ka ho toba ho tloha sesebelisoa sa ho qetela.
Ho Fana ka Tefo ho Meeli ea Analog: Molemo oa SIP
Hobaneng o lokela ho fetola? Li-intercom tsa SIP li rarolla mathata a tlhaho a litsamaiso tsa khale:
Ho Bokgoni ba Litšenyehelo:
Lithapo tse Fokolitsoeng:E sebelisa meralo ea motheo ea marang-rang a hau a seng a ntse a le teng (likhoele tsa Cat5e/Cat6), e felisa tlhoko ea likhoele tse turang, tse inehetseng tsa coaxial kapa tse nang le metheo e mengata. Ho kenya ho potlakile ebile ho theko e tlase.
Litšenyehelo tse tlase tsa Hardware:Di-endpoint tsa SIP (difouno, difouno tse bonolo) hangata ke disebediswa tsa VoIP tse tloaelehileng, tse hlahiswang ka bongata, ka kakaretso di theko e tlase ho feta diteishene tse kgolo tsa analog tse ikgethileng.
Lipoloko tsa ho hola ha boholo ba scalability:Ho eketsa seteishene se secha hangata ho bolela feela ho se hokahanya le switch ea netweke e haufi, ho qoba merero e rarahaneng ea ho hokahanya lithapo hape.
Ho Tenyetseha le ho Kgoloha ho sa Bapisoeng:
Phihlello Hohle:Araba mehala eseng feela ho tsoa seteisheneng sa deske se tsitsitseng, empa ho tsoa hoefe kapa efeSesebediswa se sebedisang SIP se hokahantswe le netweke. Na o sebetsa o le hae? Araba monyako o ka pele ka app ya hao ya smartphone. Ka phapusing ya kopano? Sebelisa fono ya kopano.
Katoloso e Bonolo:Na o hloka ho eketsa monyako o mocha kapa seteishene mohahong o hole? Kenya feela yuniti e 'ngoe ea SIP intercom moo o nang le khokahano ea marang-rang. Ntlafatsa holimo kapa tlase habonolo.
Tikoloho e Kopantsoeng:Hangata li-intercom tsa SIP li ka kopanngoa ka mokhoa o se nang mathata le litsamaiso tse seng li ntse li le teng tsa analog kapa li-platform tse ling tsa puisano tse thehiloeng ho SIP (joalo ka sistimi ea hau ea mohala oa khoebo - PBX).
Likarolo tse Ntlafalitsoeng le Kopanyo:
Ho Kopanya Livideo:SIP e tšehetsa habonolo phetiso ea video ea tlhaloso e phahameng, e nolofalletsang netefatso ea video ea baeti - lera la bohlokoa la tšireletso.
Lisebelisoa tsa Mehala ea Thelefono:Lisebelisoa tse inehetseng tsa lifono tsa thelefono li fetola lifono tsa basebetsi hore e be liteishene tsa li-intercom tsa mehala ea thekeng, e leng se etsang hore ho be bonolo ho li fumana.
Taolo e Tsoetseng Pele ea Phihlello:Kopanya ka thata le litsamaiso tsa taolo ea phihlello tse thehiloeng ho IP tsa sejoale-joale bakeng sa taolo e bohareng ea ho notlolla mamati, kemiso le litumello tsa basebelisi.
Mecha ea puisano e kopaneng:Kopanya intercom ea hau le sistimi ea hau ea mohala oa khoebo (PBX). Fetisetsa mehala ea intercom ho li-extensions, sebelisa tlhahisoleseling ea boteng, kapa u rekotoe likamano.
Tsamaiso ea hole:Lokisa, hlokomela, le ho ntlafatsa sistimi eohle ea hau ea intercom bohareng ka sebopeho sa webo.
Tšireletso e Ntlafetseng:
Ho ngolla ka mokhoa o patehileng:Puisano ea SIP e ka sireletsoa ka ho sebelisa liprothokholo tse kang TLS (Transport Layer Security) le SRTP (Secure Real-time Transport Protocol), tse sireletsang melapo ea hau ea molumo/video hore e se ke ea mameloa, ho fapana le mela ea analog e kotsing.
Tšireletso ea Marang-rang:E sebelisa meralo ea motheo ea ts'ireletso ea marang-rang a hau a IT (li-firewall, li-VLAN).
Litsela tsa Tlhahlobo:Mekhoa ea dijithale e fana ka litlaleho tse hlakileng tsa liteko tsa mehala, ho notlolla le liketso tsa basebelisi.
Tlhokomelo e Nolofalitsoeng le Bopaki ba Nakong e Tlang:
Tsamaiso e Bohareng:Hlahloba mathata, ntlafatsa firmware, 'me u laole litlhophiso tsa li-unit tsohle ho tloha sebakeng se le seng.
Melao e Tloaelehileng:SIP ke tekanyetso e butsoeng, e bulehileng. Sena se netefatsa hore barekisi ba ka sebelisana 'moho (ho qoba ho koalloa) 'me se tiisa hore ba tla lumellana le tsoelo-pele ea marang-rang nakong e tlang.
Bokhoni ba Leru:Moralo oa SIP o lumellana ka tlhaho le liforomo tsa puisano tse thehiloeng marung, o bula mamati bakeng sa likhetho tsa litšebeletso tse laoloang.
Likopo tse Tloaelehileng: Moo Li-intercom tsa SIP li Khanyang
Likhamphase tsa Khamphani:Menyako e sireletsehileng ea moaho, liheke tsa ho paka makoloi, le lideske tsa kamohelo.
Meaho ea Bahiri ba Bangata:Meaho ea lifolete, mehaho ea liofisi (ho ea ho mohiri).
Thuto:Menyako e sireletsehileng ea sekolo, puisano pakeng tsa batsamaisi le liphaposi tsa ho rutela.
Tlhokomelo ea bophelo:Phihlello e laoloang libakeng tse bonolo, puisano ea seteishene sa baoki.
Libaka tsa Liindasteri:Liheke tse potolohileng li sireletsehile, puisano libakeng tse lerata.
Thekiso:Lipehelo tsa monyako o ka morao, libaka tsa ho letsetsa tsa mookameli.
Ho kenya tshebetsong SIP: Lintlha tsa bohlokwa tsa ho nahana
Ho fetola hangata ho bonolo, empa hopola lintlha tsena:
Meralo ea Motheo ea Marang-rang:Netefatsa hore netweke ea hau e na le bandwidth e lekaneng (haholo-holo bakeng sa video), Boleng ba Tšebeletso (QoS) e hlophisitsoeng ho beha pele sephethephethe sa lentsoe/video, le bokhoni ba Power over Ethernet (PoE) ho nolofatsa matla a li-intercom.
Mafelo a SIP:Khetha lifono tsa SIP tse lumellanang, bareki ba software (lifono tse bonolo), kapa li-monitor tsa fono tsa mamati a video tse inehetseng.
Mofani oa SIP Trunking/Mofani:Haeba o hokela marangrang a difouno a kantle (mohlala, bakeng sa ho letsetsa ho tswa ho intercom), o tla hloka mofani wa trunk ya SIP.
Tlhophiso ea Tšireletso:Hoa hlokahala! Kenya tšebetsong karohano ea marang-rang (VLAN), li-password tse matla, SIP/TLS, le SRTP.
Boleng ba Molumo:Netefatsa hore ho na le dimaekrofono le dibui tse ntle mahlakoreng ka bobedi. Network QoS e bohlokwa mona.
Ka Nģ'ane ho Hype: Nnete ea SIP Intercom
| Tšobotsi | Intercom ea Analog ea Setso | Sistimi ea Sejoale-joale ea Intercom ea SIP |
| Lithapo tsa mohala | Coax e inehetseng, e rarahaneng | Marangrang a Tloaelehileng a IP (Cat5e/6) |
| Ho khoneha | Ho thata ebile ho theko e boima | E bonolo le e theko e tlaase |
| Phihlello e hole | E lekanyelitsoe/E ke ke ea khoneha | Hohle (Lifono, Lisebelisoa, Likhomphutha) |
| Tšehetso ea Video | E lekanyelitsoe/E na le thepa | Tloaelo e Tloaelehileng, e Phahameng |
| Kopanyo | E nyenyane | Tebileng (Taolo ea Phihlello, PBX) |
| Lisebelisoa tsa Mehala ea Thelefono | Ha e fumanehe hangata | Tšobotsi e Tloaelehileng |
| Tšireletso | E kotsing ea ho penya | E patiloe (TLS/SRTP) |
| Litšenyehelo (Nako e Telele) | E Phahameng (Kenya, Atolosa) | Tlase (Kenya, Atolosa) |
| Bopaki ba Bokamoso | Theknoloji e Siiloeng ke Nako | Maemo a Bulehileng, a Ntlafalang |
Bokamoso ke SIP: Etsa Switch e Bohlale
Mekhoa ea SIP Intercom e emela ntlafatso ea motheo theknolojing ea puisano. Li fana ka poloko ea litšenyehelo tse kholo, ho tenyetseha ho sa bapisoeng le letho, likarolo tse ntlafalitsoeng tsa ts'ireletso, le kopanyo e se nang sekoli le litsamaiso tsa khoebo tsa sejoale-joale. Ebang u haha setsi se secha, u ntlafatsa ts'ireletso, kapa u mpa u batla ts'ebetso e sebetsang hantle haholoanyane, ho fetela ka nqane ho litsamaiso tsa khale tsa analog ho ea tharollong e thehiloeng ho SIP ke letsete la maano.
Se ke oa lumella theknoloji e siiloeng ke nako hore e sitise ts'ireletso ea hau kapa bokhoni ba puisano. Hlahloba menyetla ea SIP Intercom Systems kajeno 'me u notlolle tikoloho e bohlale, e sireletsehileng le e hokahaneng haholoanyane bakeng sa khoebo kapa thepa ea hau.Ikopanye le litsebi tsa rona ho buisana ka hore na tharollo ea SIP Intercom e ka etsoa joang ho latela litlhoko tsa hau tse ikhethileng le ho notlolla puisano e se nang mathata le e ke keng ea qojoa nakong e tlang.
Nako ea poso: Phupu-04-2025






