ZyXEL Communications VMG5313-B10A/ VMG5313-B30A IP Phone User Manual


 
Chapter 40 Troubleshooting
VMG5313-B10A/-B30A Series User’s Guide
350
Building Materials: metal doors, aluminum studs.
Electrical devices: microwaves, monitors, electric motors, cordless phones, and other wireless
devices.
To optimize the speed and quality of your wireless connection, you can:
Move your wireless device closer to the AP if the signal strength is low.
Reduce wireless interference that may be caused by other wireless networks or surrounding
wireless electronics such as cordless phones.
Place the AP where there are minimum obstacles (such as walls and ceilings) between the AP and
the wireless client.
Reduce the number of wireless clients connecting to the same AP simultaneously, or add
additional APs if necessary.
Try closing some programs that use the Internet, especially peer-to-peer applications. If the
wireless client is sending or receiving a lot of information, it may have too many programs open
that use the Internet.
What is a Server Set ID (SSID)?
An SSID is a name that uniquely identifies a wireless network. The AP and all the clients within a
wireless network must use the same SSID.
40.5 USB Device Connection
The VMG fails to detect my USB device.
1 Disconnect the USB device.
2 Reboot the VMG.
3 If you are connecting a USB hard drive that comes with an external power supply, make sure it is
connected to an appropriate power source that is on.
4 Re-connect your USB device to the VMG.
40.6 UPnP
When using UPnP and the VMG reboots, my computer cannot detect UPnP and refresh My
Network Places > Local Network.