MitraStar Movistar GPT-2541GNAC, User Manual

Page: 224 / 226

Chapter 32 Troubleshooting 224
2 You can also check the VoIP status in the System Info screen.
3 If the VoIP settings are correct, use speed dial to make peer-to-peer calls. If you can make a call
using speed dial, there may be something wrong with the SIP server, contact your VoIP service
provider.
32.7 UPnP

When using UPnP and the Router reboots, my computer cannot detect UPnP and refresh
My Network Places > Local Network .
1 Disconnect the Ethernet cable from the Router’s LAN port or from your computer.
2 Re-connect the Ethernet cable.

The Local Area Connection icon for UPnP disappears in the screen.
Restart your computer.

I cannot open special applications such as white board, file transfer and video when I use
the MSN messenger.
1 Wait more than three minutes.
2 Restart the applications.