Grandstream HT812 V2 - VoIP phone adapter - 2 ports - 1GbE

Kategorija VoIP sąsajos
Prekės kodas HT812v2
Gamintojas Grandstream Networks
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Product Description
Grandstream HT812 V2 - VoIP phone adapter
Device Type
VoIP phone adapter
Form Factor
External
Ports Qty
2
Data Link Protocol
Ethernet, Fast Ethernet, Gigabit Ethernet
VoIP Protocols
SIP, SRTP
Telephony Interfaces
2 phone (FXS)
Power
AC 100-240 V (50 - 60 Hz)
Dimensions (WxDxH)
28.5 cm x 13 cm x 9 cm
Weight
353.33 g
Device Type
VoIP phone adapter
Width
28.5 cm
Depth
13 cm
Height
9 cm
Weight
353.33 g
Form Factor
External
Ports Qty
2
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, DNS, DHCP, NTP, IPoE
Routing Protocol
MPLS
Remote Management Protocol
TR-069, XML, HTTP, HTTPS, ICMP, SNMP, SSH
Status Indicators
Power, LAN, phone
Features
NAT support, reset button, DTMF support, Layer 3 switching, ToS, DiffServ support, traffic shaping, Layer 2 switching, Syslog support, QoS
Encryption Algorithm
TLS, AES
Compliant Standards
IEEE 802.1Q
VoIP Protocols
SIP, SRTP
Voice Codecs
T.38, G.711, G.722, G.723.1, G.729A/B, G.726-32, iLBC, Opus
Telephony Interfaces
2 phone (FXS)
IP Telephony Features
Caller ID, call waiting, call forwarding, call hold, call transfer, dynamic jitter buffer, echo cancellation, IP Multimedia Subsystem (IMS) support, 3-way conferencing
Interfaces
2 x FXS - RJ-11 ¦ 2 x 1000Base-T - RJ-45
Compliant Standards
FCC, RCM, ITU-T K.21
Power Device
External power adapter
Voltage Required
AC 100-240 V (50 - 60 Hz)
Min Operating Temperature
0 °C
Max Operating Temperature
50 °C
Humidity Range Operating
10 - 90% (non-condensing)
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