Incazelo Yomkhiqizo
I-NS-i-adaptha yokupheja ye-T21 VoIP inikeza ukusebenzelana okuyinkimbinkimbi phakathi kwempahla yomsindo wefa namanethiwekhi esimanje ase-IP. Ihlanganisa izimbobo zenethiwekhi ezimbili - i-PoE eyodwa-enikwe amandla kanye ne-LAN eyodwa evamile - enikeza ukuguquguquka okungenakuqhathaniswa okungenakuqhathaniswa. Iphaneli yokusebenzelana ebanzi ihlanganisa okokufaka kwe-MIC yemakrofoni ye-analog, okukhiphayo kwesipika kuzipikha ezinyakaziswayo, kanye nokukhishwa kwama-earphone ukuze kuqashwe, okuvumela ukuhlanganiswa okungenazihibe ngemishini ye-analog ekhona efana nezikhulisa-msindo nezipikha zamaphondo. Le adaptha yekhasi ye-IP enemisebenzi eminingi yakhelwe ngokukhethekile ukufakwa okuyinkimbinkimbi edinga ukuxhumeka okuqinile namandla okulawula.
Ifakwe ukuhambisana kwe-SIP, i-VoIP Paging Adapter NS-T21 iqinisekisa ukuhlanganiswa okuthembekile namasistimu e-VoIP namaseva e-PBX. Isekela-ukukhishwa kwekhodi komsindo kwekhwalithi ephezulu ye-OPUS 48kHz kanye namakhodekhi e-MP3, G.722, kanye ne-G.711, le adaptha iletha{8}}izwi elicacile nokudlalwa komculo okuyikristalu. Imilayezo{10}erekhodiwe ngaphambili ngamafomethi we-WAV/MP3 ingasakazwa ukuze kuphege ngokuzenzakalelayo noma izaziso zesimo esiphuthumayo.
Ilungele izikole, izibhedlela, nezakhiwo zamahhovisi ezinkulu, le adaptha yokupheja ye-VoIP iguqula amasistimu okupheja ajwayelekile abe amanethiwekhi omsindo we-IP ahlakaniphile. Izimbobo ze-LAN ezimbaxambili zisiza ukuxhumeka kwe-cascading kwamanye amadivaysi enethiwekhi, kuyilapho ukusekela kwe-PoE kwenza ukufakwa kube lula. Ngekhono layo lokuxhuma imakrofoni ye-analog, izipikha, nezikhulisamazwi, i-NS-i-T21 isebenza njengebhuloho elikahle kakhulu phakathi kwezinhlelo zokuxhumana ezingokwesiko nezisekelwe ku-IP{4}.
Izici Eziyinhloko
- Izimbobo zenethiwekhi ezimbaxambili (i-PoE + LAN) zokuxhumeka okuvumelana nezimo
- I-amplifier engu-15W isekela izipikha nezisetshenziswa zomsindo we-analog
- I-interfaces ebanzi: Okokufaka kwe-MIC, okukhipha ama-headphone, okukhiphayo kwesipika
- Ukudlalwa{0}ngaphambili komlayezo orekhodiwe kusengaphambili ukuze uthole izexwayiso ezihleliwe noma zesimo esiphuthumayo
- Imiphumela ephindwe kabili yokudluliselwa kokulawulwa kwedivayisi okunwetshiwe
- Iphrothokholi ye-SIP iyahambisana nokusekelwa kwama-akhawunti amabili
Imininingwane
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Inethiwekhi |
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Isixhumi esibonakalayo |
10/100 Base-TX, RJ45 |
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Amaphrothokholi Asekelwe |
SIP, HTTP, HTTPS, IPv4, TLS, RTSP, RTP, RTCP, DHCP, DNS, NTP, TCP, UDP, IGMP, ICMP, ARP |
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Ezokuphepha |
Ukuvikelwa kwephasiwedi, ukuhlunga ikheli le-IP, ukuqinisekiswa kwe-Digest, irekhodi lokufinyelela komsebenzisi |
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Umsindo |
|
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Isikhulisi |
15W |
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Ukuqopha |
OPUS 48KHz, MP3 44.1KHz, G.722-ADPCM 16KHz, G.711-PCMU 8KHz, G.711-PCMA 8KHz, G726 8KHz, GSM 8KHz, LPCM-16bit-Stereo/Mono 4 |
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I-VoIP |
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Iphrothokholi |
I-SIP (ihambisana ne-VoIP, amadivayisi we-SIP njenge-IPPBX, Ucingo lwe-IP) |
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Imisebenzi |
2 Ama-akhawunti we-SIP I-SIP Direct IP Call, i-RTP Multicast |
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Amakhodekhi |
OPUS,G722,G711U,G711A |
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Okujwayelekile |
|
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Ubukhulu |
112 × 105 × 29 mm |
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Ukunikezwa kwamandla kagesi |
I-PoE noma i-DC 12V |
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Isixhumi esibonakalayo |
2×LAN, 1× okokufaka kwe-MIC, 1×Okukhipha i-Headset, 1×Okukhiphayo kwesipikha, 2×IO okokufaka kwe-alamu, 2×Relay |
|
Impahla Ebiyelwe |
Insimbi |
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Isisindo |
250g |
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Iwaranti |
iminyaka engu-2 |
Amashadi ashisayo: i-adaptha ye-voip paging, i-China voip paging adapter abakhiqizi, abahlinzeki, imboni
