ʻO ka JSL81 kahi leo SIP Intercom me ka ʻōnaehana leo kiʻekiʻe me ka hana hoʻopau echo. Me ka papa hoʻomalu pale lima, hiki iā ʻoe ke kamaʻilio me nā malihini i kēlā me kēia manawa.
Hāʻawi ʻo JSL81 i ka mana kī-emi a me ka maʻalahi no nā mea hoʻohana e wehe i ka puka me ke kī ʻole. Hiki ke wehe mamao ʻia ka puka inā loaʻa kahi laka puka uila. ʻO ia's kūpono no ka hoʻomalu kamaʻilio a me ka palekana ma luna o ka pūnaewele e like me ka ʻoihana, nā ʻoihana a me nā noi noho.
• Aluminum ili, Metala lalo pūpū
•2 pihi kelepona
• Ke ano DTMF: In-Band, RFC2833 a me SIP INFO
•DHCP/Static/PPPoE
•STUN, Ka manawa kau
• DNS SRV/ He Huli/Nīnau NATPR
• HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
• SIP ma luna o TLS, SRTP
• Hoʻonohonoho hoʻonohonoho hoʻihoʻi / hoʻihoʻi
•Syslog
•SNMP/TR069
• Pūnaewele hoʻonohonoho-hooponopono hooponopono
•Hooponopono Pūnaewele HTTP/HTTPS
• Hāʻawi kaʻa: FTP/TFTP/HTTP/HTTPS/PnP
•Hōʻoluʻolu noise generator (CNG)
• ʻIke hana leo (VAD)
• Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
• codec kaʻa laulā: G.722
•ʻelua-ala leo kahawai
•Leo HD
• URL hana/Active URI mana mamao
•Haina kaʻa paʻamau
•Waea Phone hiʻona
• Komo Puka: Nā leo DTMF
• 2 laina SIP, Nā kikowaena SIP pālua
Pāpālua SIP Intercom
•Leo HD
•Loaʻa i ka puka: nā kani DTMF
•He kūpono no ka ʻoihana, ʻoihana a me nā noi noho
•E wehe mamao inā loaʻa kahi laka puka uila
•ʻElua laina SIP, Nā kikowaena SIP pālua
•Nā hiʻohiʻona kelepona puka
•ʻO ke kahawai leo ʻelua ala
Paʻa kiʻekiʻe a me ka hilinaʻi
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP ma luna o TLS, SRTP
•TCP/IPv4/UDP
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP
•DNS SRV/ He nīnau/Nīnau NATPR
•STUN, Ka manawa kau
•DHCP/Static/PPPoE
•Ke ʻano DTMF: In-Band, RFC2833 a me SIP INFO
•Hāʻawi kaʻa: FTP/TFTP/HTTP/HTTPS/PnP
•Hoʻonohonoho ma o ka pūnaewele HTTP/HTTPS
•Pūnaewele hoʻonohonoho-hooponopono hooponopono
•SNMP/TR069
•Hoʻonohonoho hoʻihoʻi / hoʻihoʻi
•Syslog