Benq Corporation EF61 Manual De Usuario

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Troubleshooting
87
Troubleshooting
If you encounter problems while using the phone, or if it performs 
erratically, you can consult the information in the chart below. If your 
particular problem cannot be resolved using the information in the chart, 
contact the dealer where you purchased the phone.
Problem
Possible cause
Solution
Poor 
reception
The network signal is too 
weak at your current 
location—for example, in 
a basement or near a tall 
building-because wireless 
transmissions can not 
effectively reach it. 
Move to a location where the 
network signal can be 
properly received.
The network is busy at 
the current time (for 
example, during peak 
times, there may be too 
much network traffic to 
handle additional calls).
Avoid using the phone at 
such times, or try again after 
waiting a short time.
You are too far away from 
a base station for your 
network operator.
You can request a service 
area map from your network 
operator.
Echo or noise
Poor network trunk quality 
on the part of your 
network operator.
Hang up the phone and dial 
again. You may be switched 
to a better-quality network 
trunk or phone line.
Poor local telephone line 
quality.