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Grandstream - Grandstream HT841
VoIP gateway - 1GbE - desktop
Grandstream
HT841
N/A
N/A
New
Product Description
Additional Details
What's Included
Main Specifications | |
---|---|
Product Description | Grandstream HT841 - VoIP gateway |
Device Type | VoIP gateway |
Form Factor | Desktop |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
VoIP Protocols | SIP, SRTP, SIP over TLS, SIP over TCP, SIPS |
Telephony Interfaces | 1 phone (FXS), 4 line (FXO) |
Dimensions (WxDxH) | 7.5 in x 3.9 in x 1.1 in |
Weight | 16.22 oz |
General | |
Device Type | VoIP gateway |
Width | 7.5 in |
Depth | 3.9 in |
Height | 1.1 in |
Weight | 16.22 oz |
Expansion / Connectivity | |
Interfaces | 4 x FXO - RJ-11 ¦ 1 x FXS - RJ-11 ¦ 1 x 1000Base-T (PoE) - RJ-45 ¦ 1 x 1000Base-T (PoE) - RJ-45 |
Miscellaneous | |
Cables Included | 1 x network cable |
Compliant Standards | IC, FCC, RCM, UKCA |
Networking | |
Form Factor | Desktop |
Connectivity Technology | Wired |
Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
Network / Transport Protocol | TCP/IP, UDP/IP, NTP, ICMP/IP, ARP, DHCP, DNS, RARP, RTP, RTCP |
Remote Management Protocol | Telnet, HTTP, HTTPS, TFTP, SSH, TR-069 |
Status Indicators | Port status, power, network |
Features | Routing, NAT support, MPLS support, Syslog support, DiffServ support, Type of Service (ToS), web-based management, STUN support |
Encryption Algorithm | AES, TLS |
Compliant Standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af |
Power | |
Power Device | External power adapter (not included) |
Environmental Parameters | |
Min Operating Temperature | 32 °F |
Max Operating Temperature | 104 °F |
Humidity Range Operating | 10 - 90% (non-condensing) |
IP Telephony | |
VoIP Protocols | SIP, SRTP, SIP over TLS, SIP over TCP, SIPS |
Voice Codecs | G.711, G.723.1, G.729, G.726, iLBC, Opus |
Telephony Interfaces | 1 phone (FXS), 4 line (FXO) |
IP Telephony Features | Echo cancellation, call forwarding, caller ID, call waiting, call hold, call transfer, dynamic jitter buffer, 3-way conferencing, Do-not-disturb (DND) support, SIP info, Dual-Tone Multi-Frequency (DTMF) dialing, T.38 FAX |