Grandstream Networks HT813 Administration Manual page 5

Connects the analog phone / fax machine to the ATA using an
FXS
RJ-11 telephone cable.
FXO FXO telephone port (PSTN Port) 1x PSTN pass-through and life line port.
Connects the ATA to your router, switch or modem using an Ethernet RJ45 network cable.
Connects the ATA to your PC or switch using an Ethernet RJ45 network cable.
DC 12V Connects the ATA to PSU (Output: 12V/0.5A )
Factory reset button. Press for 7 seconds to reset factory default.
Reset
settings. Quick press will only reboot the unit.
Connecting HT813
The HT813 is designed for easy configuration and easy installation. To connect your HT813, please follow the steps below:
Scenario 1: Connecting the HT813 using WAN Port
When connecting HT813 using the WAN port, it will act as simple DHCP Client.
1. Insert a standard RJ11 telephone cable into the FXS port and connect the other end of the telephone cable to a standard
touch-tone analog telephone.
2. Connect the WAN port of the HT813 to a router, switch or modem using an Ethernet cable.
3. Insert the power adapter into the HT813 and connect it to a wall outlet and make sure to respect the technical
specifications of the power adapter used.
4. Power, WAN and FXS LED will be solidly lit when the HT813 is ready for use.
Scenario 2: Connecting the HT813 using LAN Port
When connecting the HT813 using the LAN port, it will act as a router and DHCP serving addresses, the devices connected
with HT813 LAN will pull DHCP addresses from your HT813.
1. Insert a standard RJ11 telephone cable into FXS port and connect the other end of the telephone cable to a standard
touch-tone analog telephone.
2. Connect a computer or switch to the LAN port of the HT813 using an Ethernet Cable.
3. Insert the power adapter into the HT813 and connect it to a wall outlet and make sure to respect the technical
specifications of the power adapter used.
4. Power, LAN and FXS LED will be solidly lit when the HT813 is ready for use.
Table 3: HT813 Connectors Definitions