Incazelo Yomkhiqizo
Isango le-NS-T20 sip sip paging linikeza isixazululo esilula sokuthutha amasistimu omsindo we-analogi aye ku-IP-ezisekelweni ezisekelwe ku-IP-ezisebenza ngobungane. Leli sango le-ip paging elisebenza kahle lihlanganisa izinkinobho zokulawula ivolumu ezihlanganisiwe kanye nesixhumi esibonakalayo senethiwekhi ye-PoE eyodwa, ehlinzeka ngokusethwa okuqondile nokusebenza. Izixhumi ezibonakalayo zomsindo we-analog - okufaka okokufaka kwe-MIC kumakrofoni ashukumisayo, okukhipha isipikha kwezipikha ezingu-15W, nojeke wama-earphone - avumela ukuxhumana okuqondile nezinto ezikhona ze-analog njengezipikha zosilingi, izipikha zamaphondo, nokokufaka kwe-amplifier. Yenzelwe izindawo ezidinga ukuhlanganiswa komsindo we-IP okulula kodwa okuthembekile.
Ifakwe amandla athuthukisiwe okucubungula umsindo, leli sango le-sip paging lisekela amakhodekhi amaningi ahlanganisa i-OPUS 48kHz nokudlala kwe-MP3, iqinisekisa ikhwalithi yomsindo ephakeme ngezipikha ezixhunyiwe ze-analog. Izilawuli zevolumu-zephaneli yangaphambili zinika amandla ukulungiswa kweleveli yomsindo ngokushesha ngaphandle kokucushwa kwesofthiwe, okuyenza ibaluleke ngokukhethekile ezindaweni zokuthengisa, amahhovisi amancane, nezindawo zokudlela lapho ukulungiswa okusheshayo kudingwa njalo. Okokufaka kwe-alamu ye-GPIO kuvula ngokuzenzakalelayo izimemezelo eziphuthumayo ngamasistimu ezipikha axhunyiwe lapho ehlanganiswe namadivayisi okuphepha.
Ilungele izitolo zezitolo, amahhotela, namabhizinisi amancane kuya kwaphakathi nendawo, leli sango lokugezela le-sip lixhuma kalula impahla yokupheja yendabuko ezinhlelweni zesimanje ze-VoIP. Amandla we-PoE anciphisa ubunkimbinkimbi bokufaka kuyilapho indawo ebiyelwe yensimbi ehlangene iqinisekisa ukuqina. Ngokuhlanganisa izipikha ze-analog, amamakrofoni, nezikhulisi ngamanethiwekhi e-IP, i-NS-T20 ihlinzeka{4}}ngendlela ephumelelayo yokuthuthukisa{4}}eya kumakhono we-SIP Paging System ayinkimbinkimbi ngaphandle kokushintsha ingqalasizinda yomsindo ekhona.
Izici Eziyinhloko
- Isango le-IP Paging eliqinile eline-15W elakhelwe{1}}ngaphakathi
- Ihambisana neseva ye-SIP PBX kanye nezinhlelo ze-VoIP
- Ukuxhumana okubili-ngemisebenzi ye-SIP Paging Adapter
- Ukuxhumana: I-MIC, ihedisethi, isipikha, i-alamu ye-GPIO I/O, ukuphuma kwe-relay
- Ukudlalwa komlayezo{0}orekhodiwe ngaphambili-(WAV/MP3) kanye nokusakaza okuningi kwe-RTP
- Ukunikezwa kwamandla okukabili: I-PoE noma i-DC 12V enokusetha kabusha nokulawula ivolumu
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 |
Okokufaka kwe-1×MIC, 1×Okukhipha i-Headset, 1×Okukhiphayo kwesipikha, 2×GPIO okokufaka kwe-alamu, 1×GPIO okukhipha i-alamu, 2×Relay Alarm okukhiphayo |
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Impahla Ebiyelwe |
Insimbi |
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Isisindo |
250g |
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Iwaranti |
iminyaka engu-2 |
Amashadi ashisayo: isango lokugezela le-sip, i-China sip paging abakhiqizi besango, abahlinzeki, imboni
