• Chii chikamu chikamu muganho wekutora (SBC)
Chikamu chechikamu chekutonga SBC yave iri iyo DE-Factor Syer Herokuro neTelephony uye Multimedia Services yeNGN / IMs.
| Musangano | Muganho | Controller |
| Kutaurirana pakati pemapati maviri. Ichi chingave chiri chirevo chekushambadzira, audio, vhidhiyo, kana imwe data pamwe neruzivo rwekudaidza nhamba uye mhando. | Poindi yekushandisa pakati peimwe chikamu che network uye imwe. | Simba rekupesvedzera mugero wemuganhu ane pahova dze data idzo dziine miti yedata |
| Application | Topology | Basa |
• Nei uchida sbc
Matambudziko eIP Nhare
| Nyaya dzekubatanidza | Nyaya dzinoenderana | Nyaya dzekuchengetedza |
| Hapana izwi / nzira imwe-nzira inokonzerwa ne nat pakati pevakasiyana-sub-network. | Kubatana pakati peSIP zvigadzirwa zvevatengesi vakasiyana hazvisunungurwe kwete kugara wakavimbiswa. | Kupindira kwemasevhisi, kusimbisa, kuramba kurwiswa kwebasa, kurambidzwa kwedata |
Nyaya dzekubatanidza
Nat moddemy yakavanzika IP kune yekunze IP asi isingakwanise kugadzirisa application layer IP. Kuenda Kero IP Kwakashata, saka hakugone kutaurirana nekupedza.
Nat transversal
Nat moddemy yakavanzika IP kune yekunze IP asi isingakwanise kugadzirisa application layer IP. SBC inogona kuziva nat, moday ip kero ye sdp. Saka wana chaiyo IP kero uye RTP inogona kusvika endpoints.
Chikamu Muganho Controller zviito zvemubhadharo weVoIP Mitambo
Nyaya dzekuchengetedza
Kurwisa kuchengetedzwa
Q: Nei musangano muganho wekutora unodiwa kuti viivali kurwiswa?
A: Maitiro ese evamwe voi vhiyo kurwiswa kunoenderana neProtocol, asi maitiro haana kujairika. Semuenzaniso, kana iyo yekufona kuwanda yakanyanya, ichaita kukuvadza kune yako voiP zvivakwa. SBCs inogona kuongorora iyo yekunyorera layer uye ziva maitiro emushandisi.
Kuwedzeredza Kudzivirirwa
Q: Chii chinokonzera traffic kuyambuka?
A. Kuwedzeredza kamwe kamwe kwekunyoreswa kunokonzerwa nedata Center Power Kukundikana, Network Kukundikana zvakare kune zvakare chakajairika chinokonzeresa.
Q: SBC inodzivirira sei traffic yakadzora?
A. Mabasa senge miganho yemigwagwa / kudzora, Dynamic Blacklist, kunyoresa / kufona / kufona kuraira etc. inowanikwa.
Nyaya dzinoenderana
Kubatana pakati peSIP zvigadzirwa hazviwanzo kuvimbiswa. SBCs inoita kuti kusarangarira kusanzwisisika.
Q: Nei nyaya dzekudyidzana dzichiitika kana zvishandiso zvese zvinotsigira SIP?
A: SIP ndeye yakavhurika mwero, vatengesi vakasiyana vanowanzove nerudzidziso rwakasiyana uye kuita, izvo zvinogona kukonzera kubatana uye
/ kana nyaya dzekuteerera.
Q: SBC inogadzirisa sei dambudziko iri?
A: SBCs Tsigira SIP yakajairika kuburikidza neSIP meseji uye musoro wekunyengera. Kugara uchiita uye kurongeka kunowedzera / kudzima / kushandura kunowanikwa muCoin SBCS.
SBCS ita kuti mhando yebasa (Qos)
Manejimendi ehurongwa hwakawanda uye multimedia zvakaoma. Zvakajairika routing
Zvakaoma kubata neltimedia traffic, zvichikonzera kugunun'una.
Ongorora Audio uye vhidhiyo mafoni, kubva pane mushandisi maitiro.call control
Management: Intelligent routing yakavakirwa paCaller, Sip parameter, nguva, Qos.
Apo ip network haina kugadzikana, kupararira kurasikirwa uye jitter kunonoka kukonzera kushata kwakashata
yebasa.
SBCs inotarisisa mhando yefoni imwe neimwe munguva chaiyo uye tora zviito nekukurumidza
kuve nechokwadi qos.
Chikamu muganho Controller / Firewall / VPN