Lag luam wholesale 4G wireless SIP video intercom

Tus yuam sij rau peb txoj kev vam meej yog "Cov khoom lag luam zoo siab, tsim nyog muag tus nqi thiab kev pabcuam zoo" rau Kev Lag Luam wholesale 4G wireless SIP video intercom, Txais tos tuaj xyuas peb txhua lub sijhawm rau kev lag luam kev sib raug zoo tsim.
Tus yuam sij rau peb txoj kev vam meej yog "Cov khoom lag luam zoo siab, tsim nyog muag tus nqi thiab kev pabcuam zoo" rauTus IP Xov Tooj thiab VoIP Xov Tooj Nqe, Peb lub tuam txhab ib txwm cog lus kom ua tau raws li koj qhov kev thov zoo, nqe lus thiab kev muag khoom lub hom phiaj. Zoo siab txais tos koj qhib cov ciam teb ntawm kev sib txuas lus. Peb zoo siab heev los pab koj yog tias koj xav tau tus neeg muag khoom ntseeg siab thiab cov ntaub ntawv muaj txiaj ntsig.

4G SIP Video Intercom

JSL92V-SG Series yog cov zoo 4G wireless SIP video intercom nrog lub ncha tshem tawm muaj nuj nqi. Tag nrho cov cuab yeej yog ua los ntawm aluminium alloy. Lub tsev nyob saum npoo yog tag nrho dub sandblasted. Piv nrog rau ib txwm intercom nyob rau hauv kev ua lag luam, nws muaj ib tug ntau txaus nyiam tsos, nws zoo nkaus li khoom kim heev thiab ruaj khov tom qab installation. Hauv 4G LTE hom, nws tag nrho ua rau lub installation yooj yim dua puas tau. Thiab JSL92V-SG tuaj yeem muab tib lub suab HD & video zoo li hom kab cable.

Cov Khoom Muag

DTMF Hom: Hauv-Band, RFC2833 thiab SIP INFO

DHCP/Static/PPPoE

STUN, Session timer

DNS SRV / A Query / NATPR Lus Nug

HTTP/HTTPS/FTP/TFTP

TCP/IPv4/UDP

SIP dhau TLS, SRTP

Configuration backup/restore

Syslog

SNMP/TR069

Configuration web-based tswj

HTTP/HTTPS Web Management

Nws pib muab: FTP/TFTP/HTTP/HTTPS/PnP

Comfort suab nrov Generator (CNG)

Kev kuaj pom lub suab (VAD)

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

Wideband codec: G.722

Ob-txoj kev audio stream

HD suab

Action URL / Active URI chaw taws teeb tswj

Default auto teb

Qhov Rooj Xov Tooj nta

Khoom nthuav dav

4G SIP Video Intercom

•4G Wireless

•HD Video

•WalMounting

•Ib kov Hu

•Walmounting

•MetaHousing, Stability & Reliability

•Kev kuaj tus kheej

•Auto Kev

•B1/3/5/34/38/39/40/41, TDD thiab FDD

Kev ruaj ntseg thiab kev ntseeg siab

•SIP v1 (RFC2543), v2 (RFC3261)

•SIP dhau TLS, SRTP

•TCP/IPv4/UDP

•HTTP/HTTPS/FTP/TFTP

•ARP/RARP/ICMP/NTP

•DNS SRV / A Query / NATPR Lus Nug

•STUN, Session timer

•DHCP/Static/PPPoE

•DTMF Hom: Hauv-Band, RFC2833 thiab SIP INFO

-35 ℃ ~ 65 ℃

IP65

HD Video

Onvif

SIP

4G

HD Audio

IK 10

Paub meej

Tus yuam sij rau peb txoj kev vam meej yog "Cov khoom lag luam zoo siab, tsim nyog muag tus nqi thiab kev pabcuam zoo" rau wholesalehigh 4G wireless SIP video intercom nrog lub ncha tshem tawm ua haujlwm. Tag nrho cov cuab yeej yog ua los ntawm aluminium alloy. Lub tsev nyob saum npoo yog tag nrho dub sandblasted. Piv nrog rau ib txwm intercom nyob rau hauv kev ua lag luam, nws muaj ib tug ntau txaus nyiam tsos, nws zoo nkaus li khoom kim heev thiab ruaj khov tom qab installation. Hauv 4G LTE hom, nws tag nrho ua rau lub installation yooj yim dua puas tau. .
Lag luam wholesaleTus IP Xov Tooj thiab VoIP Xov Tooj Nqe, Peb lub tuam txhab ib txwm cog lus kom ua tau raws li koj qhov kev thov zoo, nqe lus thiab kev muag khoom lub hom phiaj. Zoo siab txais tos koj qhib cov ciam teb ntawm kev sib txuas lus. Peb zoo siab heev los pab koj yog tias koj xav tau tus neeg muag khoom ntseeg siab thiab cov ntaub ntawv muaj txiaj ntsig.