Ko te JSL81 he ororongo SIP Intercom me te punaha ororongo matatau me te mahi whakakore paoro. Ma te papa whakahaere mata pa, ka taea e koe te korero ki nga manuhiri i nga wa katoa.
Ka tukuna e JSL81 te mana whakahaere me te waatea mo nga kaiwhakamahi e whakatuwhera ana i te tatau kaore he ki. Ka taea te tuwhera mamao te kuaha mena he raka tatau hiko. Ko'He pai mo te whakahaere korero me te haumarutanga i runga ipurangi penei i nga pakihi, tono umanga me nga kaainga noho.
• Mata konumohe, Metal anga raro
•2 pātene karanga
•Aratau DTMF: In-Band, RFC2833 me SIP INFO
•DHCP/Static/PPPoE
•STUN, Wātū wātū
•DNS SRV/ He Uiui/Uiui NATPR
•HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
•SIP mo TLS, SRTP
•Whakaora whirihoranga/whakaora
•Syslog
•SNMP/TR069
•tukutuku whirihoranga-whakahaere i runga
•Te Whakahaere Tukutuku HTTP/HTTPS
•Te whakarato aunoa: FTP/TFTP/HTTP/HTTPS/PnP
•Whakaahua haruru whakamarie(CNG)
•Te kimi mahi reo (VAD)
•Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
•Waehere Waehere Waehere: G.722
•E rua-ara awa ororongo
•Reo HD
•Mahenga URL / URI Hohe mana mamao
•Whakautu aunoa taunoa
•Waea Waea kuaha
•Kua uru: DTMF tangi
•2 Raina SIP, Tärua SIP tūmau
Pātene-rua SIP Waeawaenga
•HD Reo
•Te Kuha Kuha: Nga oro DTMF
•He pai mo nga tono pakihi, umanga me nga kaainga noho
•Tuwhera mamao mena he raka tatau hiko
•Raina SIP rua, tūmau SIP rua
•Nga waahanga Waea kuaha
•Rere ororongo rua ara
Te Pumautanga me te Whakapono
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP mo TLS, SRTP
•TCP/IPv4/UDP
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP
•DNS SRV/ He Uiui/Uiui NATPR
•STUN, Wātū wātū
•DHCP/Static/PPPoE
•Aratau DTMF: In-Band, RFC2833 me SIP INFO
•Whakaritenga Aunoa: FTP/TFTP/HTTP/HTTPS/PnP
•Whirihoranga ma te paetukutuku HTTP/HTTPS
•Tukutuku whirihoranga-whakahaere i runga
•SNMP/TR069
•whirihoranga tārua/whakaora
•Syslog