4G SIP Audio Intercom Model JSL92-SG
4G SIP Audio Intercom Model JSL92-SG
De JSL92-SG Series binne hege kwaliteit 4G draadloze SIP audio intercom mei de echo cancellation funksje.It hiele apparaat is makke fan aluminium alloy.It oerflak húsfesting is hiele swarte sandblasted.Yn ferliking mei de normale yntercom op 'e merk hat it in oantrekliker uterlik, it sjocht lúkser en stabiler nei ynstallaasje.Yn 4G LTE-modus makket it de ynstallaasje folslein makliker as ea.En JSL92-SG koe leverje deselde HD audio kwaliteit as tried kabel type.
•DTMF-modus: In-Band, RFC2833 en SIP INFO
•DHCP/Static/PPPoE
• STUN, Sesje timer
• DNS SRV / A Query / NATPR Query
•HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
•SIP oer TLS, SRTP
• Konfiguraasje reservekopy / weromsette
• Syslog
•SNMP/TR069
• Konfiguraasje web-basearre behear
• HTTP / HTTPS Web Management
• Automatyske foarsjenning: FTP/TFTP/HTTP/HTTPS/PnP
• Comfort Noise Generator (CNG)
• Deteksje fan stimaktiviteiten (VAD)
•Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
• Widebân codec: G.722
•Twa-manier audio stream
• HD stim
• Aksje URL / Aktive URI remote control
• Standert auto antwurd
• Door Phone funksjes
4G SIP Audio Intercom
•4G Wireless
•HD Audio
•WalMounting
•Ien-touch Call
•WalMounting
•MetaHousing, Stabiliteit en Reliabiliteit
•Self-diagnoaze
•Auto foarsjen
•B1/3/5/34/38/39/40/41, TDD en FDD
•DuaButton as opsjoneel: DP92-DG
Hege stabiliteit en betrouberens
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP oer TLS, SRTP
•TCP/IPv4/UDP
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP
•DNS SRV/A Query/NATPR Query
•STUN, Sesje timer
•DHCP/Static/PPPoE
•DTMF-modus: In-Band, RFC2833 en SIP INFO
-35℃~65℃
IP65
IK10
Onvif
SIP
HD Audio
