Read full description below:<\/p>\n
Full name:<\/p>\n
Grandstream HT818<\/p>\n
Full description:<\/p>\n
Telephony interfaces
\nEight (8) RJ11 FXS ports<\/p>\n
Network interfaces
\nTwo (2) 10\/100\/1000Mbps RJ45 ports<\/p>\n
LED indicators
\nPOWER (power supply), LAN (local area network), WAN (wireless network), PHONE1
\n(phone), PHONE2, PHONE3, PHONE4, PHONE5, PHONE6, PHONE7, PHONE8<\/p>\n
Factory Reset button
\nYes<\/p>\n
Telephony functions
\nNumber detection and blocking number detection, waiting for a call, transferring a call using the Flash button, blind call transfer, accompanied call transfer, forwarding, hold, blocking incoming calls, 3-way conferencing<\/p>\n
G.711 voice codecs with Supplement (PLC) with Supplement II (VAD\/CNG), G.722, G.723.1,G.729A\/B, G.726, iLBC, OPUS, dynamic delay oscillation buffer,advanced line echo cancellation<\/p>\n
Voice codecs
\nFax relay of the third group of the standard T.38 with support for data transfer rates up to 14.4 kbit\/s and auto-switching in G 711 for fax transmission<\/p>\n
Short-range\/long-range call range
\n2 REN, up to 1 km at 24 AWG<\/p>\n
Caller ID (Caller ID)
\nBellcore Type 1 and 2, ETSI, BT, NTT, and DTMF-based CID<\/p>\n
Separation methods
\nBusy signal, Reverse polarity\/control pulse, Current in the circuit<\/p>\n
Network protocols
\nTCP\/IP\/UDP, RTP\/RTCP, HTTP\/HTTPS, ARP\/RARP, ICMP, DNS, DHCP, NTP,
\nTFTP, SSH, STUN, SIP (RFC3261), SIP over TCP\/TLS, SRTP*, TR-069<\/p>\n
QoS
\nLayer 2 (802.1Q VLAN, SIP\/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)<\/p>\n
DTMF In-audio, RFC2833 and\/or SIP INFO method<\/p>\n
Setup and management
\nHTTP, HTTPS, SSH, TFTP, TR-069, secure and automated configuration using AES encryption, system log<\/p>\n
Wednesday
\nSRTP*<\/p>\n
Control
\nTLS\/SIPS\/HTTPS<\/p>\n
Management
\nSystem log support, SSH, remote management via browser<\/p>\n
Universal power supply
\nInput: 100-240 VAC, 50-60 Hz
\nOutput: 12V\/1.5A<\/p>\n
Environment
\nWorking: 32\u00ba \u2013 104\u00baF or 0\u00ba \u2013 40\u00baC
\nKeeping: 14\u00ba \u2013 140\u00baF or -10\u00ba \u2013 60\u00baC
\nHumidity: 10 \u2013 90% non-condensing<\/p>\n
Dimensions and weight
\n(L)180mm*(W)120mm*(H)36mm 356g<\/p>\n
Additional info:<\/p>\n
HandyTone 818, 8 FXS ports, Gigabit NAT router, 1LAN, 1WAN<\/p>","protected":false},"excerpt":{"rendered":"
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