- Grandstream HT813 analogue telephone adapter
- 1 x FXS and 1 x FXO port
- For analogue subscribers in a VoIP environment
- Supports numerous telephony services
- High reliability thanks to “Lifeline Support”
scope of delivery
- Grandstream HT813 1 FXS and 1 FXO
technical description
LED indicators POWER, LAN, WAN, FXS, FXO
– Factory reset button
– Factory reset button
Interfaces:
– Telephone interfaces 1 x RJ11 FXS port
– 1 x RJ11 FXO PSTN (fallback) port with lifeline support
– Network interfaces 2 x 10/100Mbit/s ports (RJ45) with integrated NAT router
– Telephone interfaces 1 x RJ11 FXS port
– 1 x RJ11 FXO PSTN (fallback) port with lifeline support
– Network interfaces 2 x 10/100Mbit/s ports (RJ45) with integrated NAT router
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 cancellation
– 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 cancellation
Fax over IP:
– T.38 compatible Group 3 fax relay up to 14.4 kbps and automatic switchover to G.711 for fax transmission
– T.38 compatible Group 3 fax relay up to 14.4 kbps and automatic switchover to G.711 for fax transmission
QoS:
– Layer 2 (802.1Q VLAN, SIP/RTP 802.1p)
– Layer 3 (ToS, Diffserv, MPLS)
– Layer 2 (802.1Q VLAN, SIP/RTP 802.1p)
– Layer 3 (ToS, Diffserv, MPLS)
Access and control:
– HTTP, HTTPS, TFTP, SSH, TR-069
– Secure and automatic provisioning with AES encryption
– Syslog
– HTTP, HTTPS, TFTP, SSH, TR-069
– Secure and automatic provisioning with AES encryption
– Syslog
Management:
– Syslog support
– Telnet
– SSH
– Remote management via web browser
– Syslog support
– Telnet
– SSH
– Remote management via web browser
Power supply:
– AC adapter input: 100-240VAC, 50-60Hz
– Output: 12V/0.5A
– AC adapter input: 100-240VAC, 50-60Hz
– Output: 12V/0.5A
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