4G SIP Audio Intercom Model JSL92-SG
4G SIP Audio Intercom Model JSL92-SG
JSL92-SG Series yog qhov zoo 4G wireless SIP audio intercom nrog lub suab 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.Thiab JSL92-SG tuaj yeem muab tib lub suab zoo ib yam li cov xov hlau cable.
• DTMF Hom: Hauv-Band, RFC2833 thiab SIP INFO
•DHCP/Static/PPPoE
•STUN, Session timer
•DNS SRV/A Query/NATPR Query
•HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
•SIP dhau TLS, SRTP
•Configuration backup/restore
•Syslog
• SNMP/TR069
•Configuration web-raws li kev tswj hwm
•HTTP/HTTPS Web Management
•Auto 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 tug-txoj kev audio stream
• HD suab
•Action URL/Ua haujlwm URI chaw taws teeb tswj
• Default nws pib teb
•Qhov rooj xov tooj nta
4G SIP Audio Intercom
•4G Wireless
•HD Audio
•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
•DuaButton as Optional: DP92-DG
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 Query
•STUN, Session timer
•DHCP/Static/PPPoE
•DTMF Hom: Hauv-Band, RFC2833 thiab SIP INFO
-35 ℃ ~ 65 ℃
IP65
IK 10
Onvif
SIP
HD Audio
