Figure 1: diagram of gxw4004-8 back panel, Table 1: definitions of the gxw connectors – Grandstream GXW400x User Manual User Manual
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FIRMWARE VERSION 1.0.14.1 GXW400X USER MANUAL Page 10 of 60
FIGURE 1: DIAGRAM OF GXW4004-8 BACK PANEL
TABLE 1: DEFINITIONS OF THE GXW CONNECTORS
LAN
Connect the LAN port with an Ethernet cable to your PC.
WAN
Connect to the internal LAN network or router.
RESET
Factory Reset button. Press for 7 seconds to reset factory default settings.
DC 12V
Power adapter connection
CONSOLE
Console connection for a PC.
LINE
When the unit loses power or unit became unregistered, FXS port 1 will be able to
make/receive calls from the PSTN line connected to this port.
FXS1
– FXS8
FXS port to be connected to analog phones / fax machines.
Note: Once the GXW400X is turned on and configured, the front display panel indicates the status of the
unit.
LAN/WAN
RJ-45 Ethernet
Ports
FXS
Ports
Console
Connection
(PC
connection)
GXW 400x
PSTN
Line
Power
Supply
Reset