Caller ID
DTMF-based CID
ابعاد
190mm x 100mm x 28mm
پروتکل شبکه
TFTP
پورت LAN
2 پورت
پورت RJ11 FXO
4 عدد
پورت RJ11 FXS
1 عدد
پورت WAN
هیچ
پورت شبکه LAN
10/100/1000 مگابیت بر ثانیه
حالت DTMF
SIP INFO
فکس
T.38
کیفیت خدمات (QoS)
Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)
محدوده رطوبت عملکرد
Humidity: 10 – 90% درصد
محدودهی دمایی عملکرد
Operational: 32º – 104ºF, Storage: 14º – 140ºF درجه سانتیگراد
مشخصات تکمیلی
Supports 3 SIP profiles through 1FXS port and 4FXO ports.\r\nHigh performance NAT Router.\r\nLifeline support (FXS port will be hard-relayed to FXO port) incase of power outage .\r\n3way voice conferencing per port.\r\nAutomated & secure Provisioning options using Tr 069\r\nSupports T.38 Fax for reliable FAX Over Ip \r\nFailover SIP server automatically switches to secondary server if main server loses connection \r\nStrong AES encryption with security certificate per unit\r\n 4: RJ11 FXO ports\r\n1 :RJ11 FXS\r\nTwo 10/100/1000Mbps RJ45 ports-Note: Up to 1000Mbps in Bridge mode, up to 100Mbps in NAT mode\r\nLED Indicators POWER, NET1, NET2, FXS, FXO\r\nFactory Reset Button Yes\r\nCaller ID display or block, call waiting, flash, blind or attended transfer\r\nforward,hold, do not disturb, 3-way conference\r\nT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass Through\r\nCaller ID Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID\r\nDisconnect Methods Busy Tone, Polarity Reversal/Wink, Loop Current\r\n,Network Protocols TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP,TFTP,\r\nTELNET, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069\r\nDTMF Method In-audio, RFC2833 and/or SIP INFO\r\nMedia SRTP\r\nControl TLS/SIPS/HTTPS\r\nManagement Syslog support, Telnet, SSH, Remote management using web browser\r\nPackage Contents 1x HT841, 1x Ethernet Cable, 1x Quick Installation Guide (Power Supply Not\r\nIncluded)
منبع تغذیه
POE و فاقد آداپتور
نوع نصب
دسکتاپ (Desktop)
وزن
460 گرم