JSL81 ndi audio SIP Intercom yokhala ndi makina apamwamba omvera omwe ali ndi ntchito yoletsa echo. Ndi touch screen control pad, mutha kulankhula ndi alendo nthawi iliyonse.
JSL81 imapereka kuwongolera kosavuta komanso kosavuta kwa ogwiritsa ntchito kutsegula chitseko popanda kiyi. Khomo likhoza kutsegulidwa patali ngati pali loko ya chitseko chamagetsi. Iwo'Ndi yabwino kuwongolera kulumikizana ndi chitetezo pa intaneti monga ntchito zamabizinesi, mabungwe ndi nyumba.
• Aluminium pamwamba, Chipolopolo chachitsulo pansi
•2 batani loyimba
•DTMF Mode: Mu-Band, RFC2833 ndi SIP INFO
•DHCP/Static/PPPoE
•STUN, Session timer
•DNS SRV/ A Query/NATPR Funso
•HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
•SIP pa TLS, SRTP
•Kusunga zosunga zobwezeretsera/kubwezeretsanso
•Syslog
•SNMP/TR069
•Kukonza ukonde-kasamalidwe kokhazikika
•HTTP/HTTPS Web Management
•Kupereka zokha: FTP/TFTP/HTTP/HTTPS/PnP
•Jenereta ya phokoso la Comfort (CNG)
•Kuzindikira zochita pa Mawu (VAD)
•Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
•Wideband codec: G.722
•Awiri-njira audio mtsinje
•Mawu a HD
•Action URL/Active URI control remote
•Yankho lokhazikika lokhazikika
•Zigawo Zafoni Pakhomo
•Kulowa Pakhomo: Matoni a DTMF
• Mzere wa 2 SIP, Ma seva a Dual SIP
Mabatani awiri a SIP Intercom
•HD Voice
•Kufikira Pakhomo: toni za DTMF
•Ndiwoyenera bizinesi, mabungwe ndi nyumba zogona
•Tsegulani patali ngati pali loko ya chitseko chamagetsi
•Mzere wapawiri wa SIP, ma seva a Dual SIP
•Mafoni a Door Phone
•Njira ziwiri zomvera nyimbo
Kukhazikika Kwambiri ndi Kudalirika
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP pa TLS, SRTP
•TCP/IPv4/UDP
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP
•DNS SRV/Funso/NATPR Funso
•STUN, Session timer
•DHCP/Static/PPPoE
•DTMF Mode: In-Band, RFC2833 ndi SIP INFO
•Kukonzekera kwa Auto: FTP/TFTP/HTTP/HTTPS/PnP
•Kusintha kudzera pa intaneti ya HTTP/HTTPS
•Ukonde wokonzekera-kasamalidwe kokhazikika
•SNMP/TR069
•Kusintha kosunga / kubwezeretsa
•Syslog