GRANDSTREAM HT-813 Analog Telephone Adapter (ATA) hybrid of 1 FXS Port and 1 FXO Port

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 an FXO and FXS port enables this hybrid ATA to support remote calling to and from the PSTN line. For added flexibility the FXS port extends VoIP service to one analog device. Users can convert their analog technology to VoIP thanks to the HT813’s ultra-compact size HD voice quality advanced VoIP functionality high-end security protection and multiple auto provisioning options. These advanced features also allow service providers to offer high-quality IP service to customers looking to upgrade to VoIP.

Interfaces:
- 2 FXS (RJ-11) ports for the connection of conventional analog phones.
- Network port LAN and WAN 10/100 Mbps (RJ-45).
- LED indicators for phone 1 phone 2 LAN and WAN.
- Reset button.

Voice fax and modem:
- 2 Lines (SIP profiles) and 3-way conference.
- Telephone functions: call transfer call forward call-waiting do not
disturb message waiting for indication multilanguage prompts flexible dial plan and more.
- Fax over IP: Compatible with protocol T.38 for Fax up to 14.4 kbps.
- Voice codecs: G.711 (I and II) G.723.1A G.729A/B/E G.728 and G.726.

Administration and Security:
- Failover in case the connection is lost with the main SIP server it automatically changes to the secondary server.
- Compatible with SYSLOG Telnet and remote management via a web browser.
- Security: SRTP TLS SIPS HTTPS.
- QoS Layer 2 (802.1Q 802.1P) and QoS Layer 3 (ToS Di Serv MPLS).

Compliance:
FCC/CE/C-TICK/ITU-K.21 UL (power supply).

Physical and Electrical Characteristics:
- Supported temperature range: 32 up to 104°F (0°C up to 40°C).
- Power supply: 12 Vcc 0.5 A
- Dimensions: 5.13 x 3.56 x 1.14" (130.5 x 90.5 x 29 mm) (L x W x D).
- Weight: 0.31 lb (0.142Kg)

2024-10-22 13:25:55

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HT813 GRANDSTREAM Analog Telephone Adapter (ATA) hybrid of 1 FXS Port and 1 FXO Port HT-813