Ikhwalithi enhle kakhulu I-Outdoor Telephone Emergency Industrial Emergency GSM 2g/3G/4G/5g SIM Ucingo

Kungaba indlela enhle yokuthuthukisa izixazululo nesevisi yethu. Umgomo wethu kuzoba ukwakha imikhiqizo eqanjiwe kubathengi abanolwazi olungcono kakhulu lokusebenza lwekhwalithi Enhle Kakhulu yangaphandle Yezimo Eziphuthumayo Zezimboni Zezimboni ze-GSM 2g/3G/4G/5g I-SIM Telephone, Sihlala silandela isimiso esithi “Ubuqotho, Ukusebenza kahle, Ukusungula kanye nebhizinisi lokuWin-Win ”. Siyakwamukela ukuvakashela isayithi lethu futhi uvame ukunganqikazi ukuxhumana nathi. Ingabe uzilungiselele? ? ? Sivumele sihambe!!!
Kungaba indlela enhle yokuthuthukisa izixazululo nesevisi yethu. Umgomo wethu kuzoba ukwakha imikhiqizo eqanjiwe kubathengi abanolwazi olusezingeni eliphezulu lokusebenzaI-China Handsfree Ucingo kanye nefoni evikela isimo sezulu, Ukuze kuhlangatshezwane nemfuneko ekhulayo yamakhasimende kokubili ekhaya nangaphakathi, sizoqhubeka siqhubekisela phambili umoya webhizinisi "wekhwalithi, ukusungula, ukusebenza kahle kanye nekhredithi" futhi silwela ukukhuphuka izitayela zamanje kanye nemfashini ehamba phambili. Siyakwamukela ngokufudumele ukuthi uvakashele inkampani yethu futhi wenze ukubambisana.

I-4G SIP Video Intercom

I-JSL92V-SG Series iyi-intercom yevidiyo ye-4G engenantambo ye-SIP yekhwalithi ephezulu enomsebenzi wokukhansela i-echo. Yonke idivayisi yenziwe nge-aluminium alloy. Indlu engaphezulu igcwele isihlabathi esimnyama. Uma kuqhathaniswa ne-intercom evamile emakethe, inokubukeka okukhangayo, ibukeka inobukhazikhazi futhi izinzile ngemva kokufakwa. Kumodi ye-4G LTE, yenza ngokuphelele ukufaka kube lula kunangaphambili. Futhi i-JSL92V-SG inganikeza ikhwalithi yomsindo we-HD efanayo nevidiyo njengohlobo lwekhebula lentambo.

Izici Zomkhiqizo

Imodi ye-DTMF: In-Band, RFC2833 kanye ne-SIP INFO

I-DHCP/Static/PPPoE

STUN, Isikhathi sesikhathi

DNS SRV/ Umbuzo/NATPR Umbuzo

I-HTTP/HTTPS/FTP/TFTP

TCP/IPv4/UDP

SIP phezu kwe-TLS, SRTP

Isipele sokucushwa/buyisela

I-Syslog

I-SNMP/TR069

Ukucushwa kokuphathwa okusekelwe kuwebhu

Ukuphathwa Kwewebhu kwe-HTTP/HTTPS

Ukulungiselela okuzenzakalelayo: FTP/TFTP/HTTP/HTTPS/PnP

Comfort noise generator(CNG)

Ukutholwa komsebenzi wezwi (VAD)

I-Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32

Ikhodekhi ye-Wideband: G.722

Ukusakaza komsindo okunezindlela ezimbili

Izwi le-HD

I-URL yesenzo/I-URI yesilawuli kude esisebenzayo

Impendulo ezenzakalelayo

Izici zefoni yomnyango

Imininingwane yomkhiqizo

I-4G SIP Video Intercom

•I-4G Wireless

•Ividiyo ye-HD

•I-WalMounting

•One-touch Call

•I-Walmounting

•I-MetaHousing, Ukuzinza kanye Nokwethenjelwa

•Ukuzihlola

•Ukunikezwa Okuzenzakalelayo

•B1/3/5/34/38/39/40/41, TDD kanye ne-FDD

Ukuzinza Okuphakeme Nokwethenjelwa

•I-SIP v1 (RFC2543), v2 (RFC3261)

•SIP phezu kwe-TLS, SRTP

•TCP/IPv4/UDP

•I-HTTP/HTTPS/FTP/TFTP

•I-ARP/RARP/ICMP/NTP

•DNS SRV/ Umbuzo/NATPR Umbuzo

•STUN, Isikhathi sesikhathi

•I-DHCP/Static/PPPoE

•Imodi ye-DTMF: In-Band, RFC2833 kanye ne-SIP INFO

-35℃~65℃

IP65

Ividiyo ye-HD

I-Onvif

SIP

4G

Umsindo we-HD

IK10

Imininingwane

Kungaba indlela enhle yokuthuthukisa izixazululo nesevisi yethu. Umgomo wethu kuzoba ukwakha imikhiqizo eqanjiwe kubathengi abanolwazi olungcono kakhulu lokusebenza lwekhwalithi Enhle Kakhulu yangaphandle Yezimo Eziphuthumayo Zezimboni Zezimboni ze-GSM 2g/3G/4G/5g I-SIM Telephone, Sihlala silandela isimiso esithi “Ubuqotho, Ukusebenza kahle, Ukusungula kanye nebhizinisi lokuWin-Win ”. Siyakwamukela ukuvakashela isayithi lethu futhi uvame ukunganqikazi ukuxhumana nathi. Ingabe uzilungiselele? ? ? Sivumele sihambe!!!
Ikhwalithi enhle kakhuluI-China Handsfree Ucingo kanye nefoni evikela isimo sezulu, Ukuze kuhlangatshezwane nemfuneko ekhulayo yamakhasimende kokubili ekhaya nangaphakathi, sizoqhubeka siqhubekisela phambili umoya webhizinisi "wekhwalithi, ukusungula, ukusebenza kahle kanye nekhredithi" futhi silwela ukukhuphuka izitayela zamanje kanye nemfashini ehamba phambili. Siyakwamukela ngokufudumele ukuthi uvakashele inkampani yethu futhi wenze ukubambisana.