The JSL82 is a Dual‐button SIP Audio Intercom with RF card reader and advanced audio system with the echo cancellation function. With the touch screen control pad, you can speak to visitors at any time.
The JSL82 offers keyless control and convenience for the users which supports many ways of opening the door without a key. The door can be open remotely but also local IC/ID card if there is an electronic door lock. It’s ideal for control communication and security over internet such as business, institutional and residential applications.
HTTP/HTTPS/FTP/TFTP
DNS SRV/ A Query/NATPR Query
SNMP/TR069
Configuration keypad‐based management
HTTP/HTTPS Web Management
Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP
RTP/RTCP, RFC2198, 1889
TCP/IPv4/UDP
SIP over TLS, SRTP
Door Access: DTMF tones
2 SIP line, Dual SIP servers
Comfort noise generator(CNG)
Voice activity detection (VAD)
Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
Wideband codec: G.722
Two‐way audio stream
HD voice
Viewing Angle: 80°(H), 60°(V)
Minimum Illumination: 0.1lux
Resolution: up to 1280 x 720
Video Codec: H.264
Maximum image transfer rate: 720p ‐30fps
2M Pixels color CMOS camera
Dual‐button SIP Intercom
•HD Voice
•Door Access: DTMF tones
•Ideal for business, institutional and residential applications
•Open remotely if there is an electronic door lock
•Dual SIP line, Dual SIP servers
•Door Phone features
•Two‐way audio stream
High Stability and Reliability
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP over 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 Mode: In‐Band, RFC2833 and SIP INFO
•Auto provisioning: FTP/TFTP/HTTP/HTTPS/PnP
•Configuration via HTTP/HTTPS web
•Configuration web‐based management
•SNMP/TR069
•Configuration backup/restore
•Syslog