• Igenzura ry'umupaka ni iki (SBC)
Igenzura ry'umupaka (SBC) ni umuyoboro woherejwe kurinda amajwi ashingiye kuri SIP hejuru ya enterineti (VoIP).SBC yahindutse de-facto ya terefone na serivisi zitandukanye za NGN / IMS.
| Isomo | Imipaka | Umugenzuzi |
| Itumanaho hagati y'impande zombi.Ubu bwaba ubutumwa bwerekana guhamagara, amajwi, videwo, cyangwa andi makuru hamwe namakuru yimibare yo guhamagara hamwe nubuziranenge. | Ingingo yo gutandukanya igice kimwe cya umuyoboro n'undi. | Ingaruka abagenzuzi bumupaka bafite kumasoko yamakuru arimo amasomo nkumutekano, gupima, kugenzura uburyo, inzira, ingamba, amarenga, itangazamakuru, QoS nibikoresho byo guhindura amakuru kumuhamagaro bagenzura. |
| Gusaba | Topologiya | Imikorere |
• Kuki ukeneye SBC
Ibibazo bya IP Terefone
| Ibibazo byo guhuza | Ibibazo byo guhuza | Ibibazo byumutekano |
| Nta jwi / ijwi rimwe-ryatewe na NAT hagati yimiyoboro itandukanye. | Imikoranire hagati yibicuruzwa bya SIP byabacuruzi batandukanye birababaje ntabwo buri gihe byemewe. | Kwinjira muri serivisi, gutega amatwi, guhakana ibitero bya serivisi, guhagarika amakuru, uburiganya bwo kwishyuza, udupaki twa SIP twahinduye nabi byagutera igihombo kinini kuri wewe. |
Ibibazo byo guhuza
NAT ihindure IP yihariye kuri IP yo hanze ariko ntishobora guhindura porogaramu ya IP.Intego IP adresse iribeshya, kubwibyo ntishobora kuvugana nimpera.
Guhindura NAT
NAT ihindure IP yihariye kuri IP yo hanze ariko ntishobora guhindura porogaramu ya IP.SBC irashobora kumenya NAT, guhindura IP adresse ya SDP.Kubona rero aderesi ya IP ikwiye kandi RTP irashobora kugera kumpera.
Igenzura ry'umupaka ukora nk'intumwa yo gucuruza VoIP
Ibibazo byumutekano
Kurinda Ibitero
Ikibazo: Kuki umugenzuzi wumupaka akenewe mubitero bya VoIP?
Igisubizo: Imyitwarire yose yibitero bimwe na bimwe bya VoIP ihuye na protocole, ariko imyitwarire ntisanzwe.Kurugero, niba guhamagarwa inshuro nyinshi cyane, bizatera ibikorwa remezo bya VoIP.SBCs irashobora gusesengura urwego rusaba no kumenya imyitwarire y'abakoresha.
Kurinda birenze urugero
Q: Niki gitera umuvuduko mwinshi?
A: Ibintu bishyushye nibisanzwe bitera imbarutso, nko guhaha kabiri 11 mubushinwa (nka vendredi y'umukara muri Amerika), ibirori rusange, cyangwa ibitero biterwa namakuru mabi.Ubwiyongere butunguranye bwo kwiyandikisha buterwa na data center power power, kunanirwa kumurongo nabyo ni isoko rusange.
Q: nigute SBC ikumira ibinyabiziga birenze urugero?
A.Imikorere nka traffic traffic / kugenzura, dinamike yumukara, kwiyandikisha / kugabanya igipimo cyo guhamagara nibindi birahari.
Ibibazo byo guhuza
Imikoranire hagati yibicuruzwa bya SIP ntabwo buri gihe byemewe.SBCs ituma imikoranire idahwitse.
Ikibazo: Kuki ibibazo byimikoranire bibaho mugihe ibikoresho byose bishyigikira SIP?
Igisubizo: SIP ni ifunguye risanzwe, abadandaza batandukanye akenshi bafite ibisobanuro bitandukanye no kubishyira mubikorwa, bishobora gutera guhuza kandi
/ cyangwa ibibazo byamajwi.
Ikibazo: Nigute SBC ikemura iki kibazo?
Igisubizo: SBCs ishyigikira SIP isanzwe ikoresheje ubutumwa bwa SIP hamwe na manipulation y'umutwe.Imvugo isanzwe hamwe na programable yongeyeho / gusiba / guhindura iraboneka muri Dinstar SBCs.
SBCs zemeza ubuziranenge bwa serivisi (QoS)
Imicungire ya sisitemu nyinshi na multimediya biragoye.Inzira zisanzwe
biragoye guhangana na traffic traffic, bivamo ubwinshi.
Gisesengura guhamagara amajwi na videwo, ukurikije imyitwarire y'abakoresha. Hamagara kugenzura
imiyoborere: Inzira yubwenge ishingiye kumuhamagara, ibipimo bya SIP, igihe, QoS.
Iyo umuyoboro wa IP udahungabana, gutakaza paki no gutinda kwa jitter bitera ubuziranenge
ya serivisi.
SBCs ikurikirana ubuziranenge bwa buri guhamagarwa mugihe nyacyo kandi igahita ifata ibyemezo
Kuri QoS.
Igenzura ry'umupaka / Firewall / VPN