HandyTone 818, 8 FXS ports, Gigabit NAT router, 1LAN, 1WAN

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Telephony interfaces
Eight (8) RJ11 FXS ports

Network interfaces
Two (2) 10/100/1000Mbps RJ45 ports

LED indicators
POWER (power supply), LAN (local area network), WAN (wireless network), PHONE1
(phone), PHONE2, PHONE3, PHONE4, PHONE5, PHONE6, PHONE7, PHONE8

Factory Reset button
Yes

Telephony functions
Number 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

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

Voice codecs
Fax 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

Short-range/long-range call range
2 REN, up to 1 km at 24 AWG

Caller ID (Caller ID)
Bellcore Type 1 and 2, ETSI, BT, NTT, and DTMF-based CID

Separation methods
Busy signal, Reverse polarity/control pulse, Current in the circuit

Network protocols
TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP,
TFTP, SSH, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP*, TR-069

QoS
Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, Diffserv, MPLS)

DTMF In-audio, RFC2833 and/or SIP INFO method

Setup and management
HTTP, HTTPS, SSH, TFTP, TR-069, secure and automated configuration using AES encryption, system log

Wednesday
SRTP*

Control
TLS/SIPS/HTTPS

Management
System log support, SSH, remote management via browser

Universal power supply
Input: 100-240 VAC, 50-60 Hz
Output: 12V/1.5A

Environment
Working: 32º – 104ºF or 0º – 40ºC
Keeping: 14º – 140ºF or -10º – 60ºC
Humidity: 10 – 90% non-condensing

Dimensions and weight
(L)180mm*(W)120mm*(H)36mm 356g