User Manual
H3C VG 10-10/10-11 Voice Gateway
Chapter 2 Device Installation
2-1
Chapter 2 Device Installation
2.1 Installation Precautions
z
Reserve more than 10 cm (4 in.) of clearance around the VG 10-10/10-11 for heat
dissipation.
z
Fix the device and power adapter well if mount them on the wall.
z
Make sure that the cables are fixed and correctly connected. Any unstable cabling
may cause problems to the VG system. Do not unplug the telephone cable off the
LINE port during conversation via PSTN network.
z
Provide stable power supply. When updating the VG software or modifying the
parameters, unexpected power-off will cause the loss of configuration in VG and
restore to the default factory settings.
2.2 Device Connection
Refer to the following figure to connect the device to the user network, PC, phone set or
PSTN trunk..
Power socket
PC
Analog phone set
VG 10-10
LAN
PHONE
WAN
Power socket
PC
Analog phone set
VG 10-10
LAN
PHONE
WAN
IP
IP
0
Figure 2-1
Cabling for VG 10-1
