Ọmarịcha mma n'èzí ekwentị ụlọ ọrụ mberede GSM 2g/3G/4G/5g SIM ekwentị

Ọ nwere ike ịbụ ụzọ dị mma isi kwalite ngwọta na ọrụ anyị. Our Mission would be to build inventive products to customers with a superior working experience for Excellent quality Outdoor Telephone Industrial Emergency GSM 2g/3G/4G/5g SIM Telephone, Anyị na-agbaso ụkpụrụ nke “Iguzosi ike n'ezi ihe, arụmọrụ, Innovation na azụmahịa Win-Win. ". Nabata ileta saịtị anyị ma ghara ịla azụ ịkọrọ anyị. Ị dịla njikere? ? ? Kwe ka anyị gawa!!!
Ọ nwere ike ịbụ ụzọ dị mma isi kwalite ngwọta na ọrụ anyị. Ebumnuche anyị ga-abụ iwulite ndị na-azụ ahịa ngwaahịa nwere ahụmịhe ọrụ ka elu makaEkwentị ekwe ntị na China na-egbochi ihu igwe, Iji mezuo na-abawanye chọrọ nke ndị ahịa ma n'ụlọ na n'ụgbọ, anyị ga-na-ebu n'ihu Enterprise spirit nke "Quality, Creativity, Efficiency na Credit" na-agbalịsi ike n'elu ugbu a na-emekarị na-edu ejiji. Anyị ji obi ụtọ na-anabata gị ka ị gaa na ụlọ ọrụ anyị ma mee nkwado.

4G SIP Video Intercom

Usoro JSL92V-SG bụ intercom vidiyo SIP ikuku 4G dị elu yana ọrụ kagbuo echo. Ngwa niile bụ nke aluminom alloy. Ụlọ elu ahụ bụ ájá ojii dum gbawara agbawa. E jiri ya tụnyere intercom nkịtị na ahịa, ọ nwere ọdịdị mara mma karị, ọ na-ele anya ka ọ dị oke ọnụ ma kwụsie ike mgbe echichi. Na ọnọdụ 4G LTE, ọ na-eme ka nrụnye dị mfe karịa mgbe ọ bụla. Na JSL92V-SG nwere ike ịnye otu HD ọdịyo & vidiyo dị ka ụdị eriri waya.

Njirimara ngwaahịa

Ụdị DTMF: In-Band, RFC2833 na SIP INFO

DHCP/Static/PPPoE

STUN, oge oge

Ajụjụ DNS SRV/Ajụjụ/NATPR

HTTP/HTTPS/FTP/TFTP

TCP/IPv4/UDP

SIP n'elu TLS, SRTP

Ndokwa / weghachi nhazi nhazi

Syslog

SNMP/TR069

Njikwa dabere na webụ nhazi nhazi

Njikwa Weebụ HTTP/HTTPS

Ndokwa akpaaka: FTP/TFTP/HTTP/HTTPS/PnP

Nkasi obi mkpọtụ generator(CNG)

Nchọpụta ọrụ olu (VAD)

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

Koodu mgbasa ozi: G.722

Usoro ọdịyo nke ụzọ abụọ

HD olu

URL omume/ njikwa ime anya URI na-arụ ọrụ

Azịza akpaaka ezighi ezi

Atụmatụ ekwentị ọnụ ụzọ

Nkọwa ngwaahịa

4G SIP Video Intercom

•Ikuku 4G

•HD vidiyo

•WalMounting

•Oku otu mmetụ

•Walmounting

•MetaHousing, kwụsie ike & ntụkwasị obi

•Nchọpụta onwe onye

•Nkwanye akpaaka

•B1/3/5/34/38/39/40/41, TDD na FDD

Nkwụsi ike dị elu na ntụkwasị obi

•SIP v1 (RFC2543), v2 (RFC3261)

•SIP n'elu TLS, SRTP

•TCP/IPv4/UDP

•HTTP/HTTPS/FTP/TFTP

•ARP/RARP/ICMP/NTP

•Ajụjụ DNS SRV/Ajụjụ/NATPR

•STUN, oge oge

•DHCP/Static/PPPoE

•Ụdị DTMF: In-Band, RFC2833 na SIP INFO

-35 ℃ ~ 65 ℃

IP65

HD vidiyo

Onvif

SIP

4G

HD Audio

IK10

Nkọwa

Ọ nwere ike ịbụ ụzọ dị mma isi kwalite ngwọta na ọrụ anyị. Our Mission would be to build inventive products to customers with a superior working experience for Excellent quality Outdoor Telephone Industrial Emergency GSM 2g/3G/4G/5g SIM Telephone, Anyị na-agbaso ụkpụrụ nke “Iguzosi ike n'ezi ihe, arụmọrụ, Innovation na azụmahịa Win-Win. ". Nabata ileta saịtị anyị ma ghara ịla azụ ịkọrọ anyị. Ị dịla njikere? ? ? Kwe ka anyị gawa!!!
Ogo mara oke mmaEkwentị ekwe ntị na China na-egbochi ihu igwe, Iji mezuo na-abawanye chọrọ nke ndị ahịa ma n'ụlọ na n'ụgbọ, anyị ga-na-ebu n'ihu Enterprise spirit nke "Quality, Creativity, Efficiency na Credit" na-agbalịsi ike n'elu ugbu a na-emekarị na-edu ejiji. Anyị ji obi ụtọ na-anabata gị ka ị gaa na ụlọ ọrụ anyị ma mee nkwado.