GRANDSTREAM HandyTone HT813 1x FXS 1x FXO

2 SIP Profiles via 1 FXS Port and 1 FXO Port Dual 100Mbps LAN and WAN ports Lifeline support (FX Sport will be hard-relayed to FXO port) in case of power outage 3-way voice conferencing per port Automated & secureprovisioning optionsusing TR069 Supports T.38 Fax for reliable Fax-over-IP Datasheet: Telephone Interfaces One (1) RJ11 FXS port | One (1) RJ11 FXO PSTN line port with lifeline support Network Interface STROM | LAN | WAN | FXS | FXO Telephony Features Caller ID display or block | call waiting | flash | blind or attended transfer | forward,hold | do not disturb | 3-way conference Voice Codecs G.711 with Annex I (PLC) and Annex II (VAD/CNG) | G.723.1, G.729A/B | G.726 | iLBC | OPUS | dynamic jitter buffer | advanced line echo cancellatio Fax over IP T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-throug Short/Long Haul Ring Load 3 REN: Up to 1km on 24 AWG Caller ID Bellcore Type 1 & 2 | ETSI | BT | NTT | DTMF-based CID Disconnect Methods Busy Tone | Polarity Reversal/Wink, Loop Current 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 Methode In-audio | RFC2833 and/or SIP INFOO Provisioning and Control HTTP | HTTPS | TFTP | SSH | TR-069 | cure and automated provisioning usiing AES | Syslog Safety SRTP | TLS | SIPS | HTTPS Universal Power Supp Input: 100-240VAC | 50-60Hz | Output: 12V/0.5 Environmental In Betrieb: Operational: 32 - 104F or 0 - 40C | Storage: 14 - 140F or -10 - 60C | Humidity: 10 - 90% Non-condensing Dimension and Weigh 130.5 x 90.5 x 29 mm (L x W x D) | Weight: 0.142Kg Art.No.: VOGRSTHT813