Адаптер Grandstream HT813

Telephone interfaces One (1) RJ11 FXS port, one (1) RJ11 FXO PSTN port with lifeline support Network interfaces Two (2) 10/100 Mbps ports (RJ45) with integrated NAT router LED indicators POWER, LAN, WAN, FXS, FXO Reset button to factory settings Yes Telephony functions Number detection and number detection blocking, call waiting, flash, blind or accompanied translation, redirection, hold, do not disturb, 3-way conference G.711 voice codecs with Appendix I (PLC) and Appendix II (VAD/CNG), G.723.1, G.729A/B, G.726, iLBC, OPUS, dynamic jitter buffer, advanced line echo compensation Fax transmission over IP 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 Call distance for short-range/ long-distance communication 3 REN: up to 1 km on a 24AWG line Caller ID (Caller ID) Bellcore type 1 and 2, ETSI, BT, NTT and CID based on DTMF Disconnection 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, TELNET, 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 method In-audio, RFC2833 and/or SIP INFO Setup and management HTTP, HTTPS, TFTP, SSH, TR-069, secure and automated configuration using AES encryption, system log Safety SRTP Environment* Control TLS/SIPS/HTTPS Management System log support, telnet, SSH, remote management via browser Dimensions Universal power supply Input: 100-240V AC, 50-60 Hz Output: 12V/0.5A Environment Working: 32? – 104?F or 0? – 40?C Keeping: 14? – 140?F or -10? – 60?C Humidity: 10 – 90%, non-condensing Dimensions and weight 130.5 x 90.5 x 29 mm (L x W x D) Weight: 0.142kg Compliance with FCC/CE/C-TICK/ITU-K.21