Grandstream HandyTone HT813 (HT813) Hybrid ATA with FXS and FXO Ports This product is a replacement for:Grandstream - HandyTone HT503 ATA/IAD (HT503)
- Ethernet Connectivity - 2 x 10/100Mbps ports (RJ45) with integrated NAT router
- Voice Ports - 1 x RJ11 FXS port, 1 x RJ11 FXO PSTN line port with lifeline support
- 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)
- Warranty - 1 Year
The HT813 is an analog telephone adapter that features 1 analog telephone FXS port and 1 PSTN line FXO port in order to offer backup lifeline support using a PSTN line . The integration of a FXO and FXS port enables this hybrid ATA to support remote calling to and from t he PSTN line. For added flexibility, the FXS port extends VoIP service to one analog device.