JSL91-s yog ib-khawm mini audio sip intercom nrog cov iter audio system nrog lub ncha tshem tawm ua haujlwm. Nrog nws cov kev tsim qauv kev teeb tsa, nws haum siv nyob rau hauv ntau cov ntawv thov, Tsev Kawm Ntawv, Chaw Nres Tsheb, tsis yog tuaj yeem sib xyaw ua ke, tab sis kuj tseem muaj kev sib xyaw nrog kev kho mob Transfcom Transfl Transfl Transfl Transfl Transfl Transfl Transfl Transfl Transfl Transfl Transfl Transfl Transfcom) Hloov.
JSL91-S muaj keyless tswj thiab yooj yim rau cov neeg siv qhib lub qhov rooj tsis muaj tus yuam sij. Lub qhov rooj tuaj yeem qhib Remotely ntawm DTMF yog tias muaj lub qhov rooj xauv. JSL91-s txhawb ib lub khawm Kov rau kev tiv tauj kev kub ntxhov. Nws yog qhov zoo tagnrho rau kev tswj kev sib txuas lus thiab kev nyab xeeb tshaj hauv internet xws li hais kom ua thiab xa tawm, lag luam, chaw haujlwm thov, thiab lwm yam.
• DTMF hom: hauv-Band, RFC2833 thiab SIP INFO
• DHCP / Static / PPPoe
• Stun, kev sib tham timer
• DNS SRV / cov lus nug / NETPR cov lus nug
• HTTP / HTTPS / FTP / TFTP
• TCP / IPV4 / UDP
• SIP dua TLS, SRTP
• Configuration backup / restore
• syslog
• SNMP / TR069
• Configuration Web-raws kev tswj hwm
• HTTP / HTTPS Web Management
• Kev Npaj Auto: FTP / TFTP / http / https / PNP
• Muaj suab nrov nrov nrov (CNG)
• Suab kev nrhiav pom (VAD)
• Codec: PCMA, PCMU, PCT729, G723_53, G723_63, G726_32
• WIDBAND Codec: G.722
• ob-Mus audio Strews
• hd lub suab
• Tso URL / ACT ACT URI Chaw Taws Teeb Tsoos
• Pib Pib Teb
• Qhov rooj lub xov tooj nta
Mini Ib Leeg Khawm SIP Incomcom
•Hd audio
•Kev sib txuas video
•Kev ntsuas tus kheej
•Kev muab kev muab nws pib
•Walmounting
•Ib lub khawm kov rau kev hu xov tooj ceev
•Metausing, ruaj khov & kev cia siab
•Xauv Qhov Rooj Nrog DTMF
•Kev tsim cov qauv tsim yooj yim, yooj yim rau hauv ib lub bollard
Siab ruaj khov thiab ntseeg tau
•SIP V1 (RFC2543), V2 (RFC3261)
•SIP tshaj TLS, SRTP
•TCP / IPV4 / UDP
•Http / https / FTP / TFTP
•ARP / RARP / ICMP / NPP
•DNS SRV / cov lus nug / NETPR cov lus nug
•Stun, kev qhia timer
•DHCP / Static / PPPoe
•DTMF hom: hauv-band, RFC2833 thiab SIP INFO