4G SIP Audio Intercom Model JSL92-SG
4G SIP Audio Intercom Model JSL92-SG
Usoro JSL92-SG bụ intercom ikuku 4G ikuku SIP dị elu yana ọrụ kagbuo echo. Ngwa niile bụ nke aluminom alloy. Ụlọ elu ahụ bụ ájá ojii dum gbawara agbawa. E jiri ya tụnyere intercom nkịtị na ahịa, ọ nwere ọdịdị mara mma karị, ọ na-ele anya ka ọ dị oke ọnụ ma kwụsie ike mgbe echichi. Na ọnọdụ 4G LTE, ọ na-eme ka nrụnye dị mfe karịa mgbe ọ bụla. Na JSL92-SG nwere ike ịnye otu ogo ọdịyo HD dị ka ụdị eriri waya.
• Ụdị DTMF: N'ime-Band, RFC2833 na SIP INFO
• DHCP/Static/PPPoE
• STUN, Oge ngụ oge
• DNS SRV/ A ajụjụ/NATPR ajụjụ
• HTTP/HTTPS/FTP/TFTP
•TCP/IPv4/UDP
• SIP n'elu TLS, SRTP
• nkwado ndabere/weghachi nhazi nhazi
• Syslog
• SNMP/TR069
• Weebụ nhazi-dabeere management
• HTTP/HTTPS Njikwa Weebụ
• Nkwado akpaaka: FTP/TFTP/HTTP/HTTPS/PnP
• Nkasi obi mkpọtụ generator(CNG)
• Nchọpụta ọrụ olu (VAD)
• Codec: PCMA, PCMU, G.729, G723_53, G723_63, G726_32
• Codec obosara: G.722
• Abụọ-ụzọ audio iyi
• HD olu
• URL omume/ njikwa ime anya URI na-arụ ọrụ
• Azịza akpaaka nke izizi
• Atụmatụ ekwentị ọnụ ụzọ
4G SIP Audio Intercom
•Ikuku 4G
•HD Audio
•WalMounting
•Oku otu mmetụ
•WalMounting
•MetaHousing, kwụsie ike na ntụkwasị obi
•Nchọpụta onwe onye
•Nkwanye akpaaka
•B1/3/5/34/38/39/40/41, TDD na FDD
•DuaButton dị ka Nhọrọ: DP92-DG
Nkwụsi ike dị elu na ntụkwasị obi
•SIP v1 (RFC2543), v2 (RFC3261)
•SIP n'elu TLS, SRTP
•TCP/IPv4/UDP
•HTTP/HTTPS/FTP/TFTP
•ARP/RARP/ICMP/NTP
•Ajụjụ DNS SRV/Ajụjụ/NATPR
•STUN, oge oge
•DHCP/Static/PPPoE
•Ụdị DTMF: In-Band, RFC2833 na SIP INFO
-35 ℃ ~ 65 ℃
IP65
IK10
Onvif
SIP
HD Audio
