I-4G SIP Audio Intercom Model JSL92-SG
I-4G SIP Audio Intercom Model JSL92-SG
I-JSL92-SG Series iyi-intercom yekhwalithi ephezulu ye-4G engenantambo ye-SIP enomsebenzi wokukhansela i-echo. Yonke idivayisi yenziwe nge-aluminium alloy. Indlu engaphezulu igcwele isihlabathi esimnyama. Uma kuqhathaniswa ne-intercom evamile emakethe, inokubukeka okukhangayo, ibukeka inobukhazikhazi futhi izinzile ngemva kokufakwa. Kumodi ye-4G LTE, yenza ngokuphelele ukufaka kube lula kunangaphambili. Futhi i-JSL92-SG inganikeza ikhwalithi yomsindo ye-HD efanayo nohlobo lwekhebula lentambo.
•Imodi ye-DTMF: Ngaphakathi-Ibhendi, RFC2833 kanye ne-SIP INFO
•DHCP/Static/PPPoE
• STUN, Isikhathi sesikhathi
•I-DNS SRV/ Umbuzo/Umbuzo we-NATPR
•HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
•SIP phezu kwe-TLS, SRTP
•Ibhekhaphu yokucushwa/buyisela
•Syslog
•SNMP/TR069
•Iwebhu yokucushwa-ukuphathwa okusekelwe
•I-HTTP/HTTPS Web Management
•Ukunikezwa okuzenzakalelayo: FTP/TFTP/HTTP/HTTPS/PnP
•Comfort noise generator(CNG)
•Ukutholwa komsebenzi wezwi (VAD)
•I-Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
•Ikhodekhi ye-Wideband: G.722
•Kubili-indlela yokusakaza yomsindo
•Izwi le-HD
•I-URL yesenzo/I-URI yesilawuli kude esisebenzayo
•Impendulo ezenzakalelayo ezenzakalelayo
•Izici Zefoni Yomnyango
I-4G SIP Audio Intercom
•I-4G Wireless
•Umsindo we-HD
•I-WalMounting
•One-touch Call
•I-WalMounting
•I-MetaHousing, Ukuzinza nokuthembeka
•Ukuzihlola
•Ukunikezwa Okuzenzakalelayo
•B1/3/5/34/38/39/40/41, TDD kanye ne-FDD
•I-DuaButton Njengenketho: DP92-DG
Ukuzinza Okuphakeme Nokwethenjelwa
•I-SIP v1 (RFC2543), v2 (RFC3261)
•SIP phezu kwe-TLS, SRTP
•TCP/IPv4/UDP
•I-HTTP/HTTPS/FTP/TFTP
•I-ARP/RARP/ICMP/NTP
•DNS SRV/ Umbuzo/NATPR Umbuzo
•STUN, Isikhathi sesikhathi
•I-DHCP/Static/PPPoE
•Imodi ye-DTMF: In-Band, RFC2833 kanye ne-SIP INFO
-35℃~65℃
IP65
IK10
I-Onvif
SIP
Umsindo we-HD
