MARKIT – grandstream ht818 - voip phone adapter - 8 ports

Категория VoIP свързване в мрежа

Код HT818

Марка Grandstream Networks

Гаранция Непознат

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Device Type: VoIP phone adapter
Width: 18 cm
Depth: 12 cm
Height: 3.6 cm
Weight: 356 g
Form Factor: External
Ports Qty: 8
Connectivity Technology: Wired
Data Transfer Rate: 1 Gbps
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol: TCP/IP, UDP/IP, RTP, RTCP, ARP, RARP, ICMP/IP, DHCP, NTP
Remote Management Protocol: HTTP, HTTPS, TFTP, Telnet, TR-069
Status Indicators: Power, LAN, WAN, phone
Features: Reset button, Syslog support, Quality of Service (QoS), DiffServ support, MPLS support, Type of Service (ToS), NAT support
Encryption Algorithm: TLS, AES
Compliant Standards: IEEE 802.1p, IEEE 802.1Q
VoIP Protocols: SIP
Voice Codecs: G.711, G.723.1, G.729ab, G.726, iLBC, T.38
Telephony Interfaces: 8 phone (FXS)
IP Telephony Features: Caller ID, call waiting, call forwarding, call hold, call transfer
Interfaces: 8 x FXS - RJ-11 ¦ 2 x 1000Base-T - RJ-45
Compliant Standards: FCC, RCM
Power Device: External power adapter
Voltage Required: AC 120/230 V (50/60 Hz)
Min Operating Temperature: 0 °C
Max Operating Temperature: 40 °C
Humidity Range Operating: 10 - 90% (non-condensing)

Special conditions apply