Huawei ETS2258 User Manual page 47

2. If the problem persists, make sure that the antenna is installed properly.
3. Adjust the antenna direction or move the FWT to a place covered where the signal is
better.
4. If the problem persists, contact your service provider to check whether the FWT is
within the signal coverage area.
The FWT works normally. When someone calls you, "Sorry, the
calling is out of service, please call later" is heard.
Do not enable the PC fax function while the network does not support it. To answer an
incoming call, disable the PC fax function. Do the following to disable the PC fax function:
1. Select Menu > Settings > Phone Settings > Data Service > Fax Mode.
2. Enter the Fax Mode and select Off to disable the PC fax function
The FWT works normally. The FWT displays that there is an incoming
call. However, there is no ring tone. You cannot answer the call by
pressing .
Do not enable the PC fax function while the network supports it. To answer an incoming
call, disable the PC fax function.
After the FWT is powered off, there is no display sometimes while
sometimes there is power supply icon and blinking battery icon.
No information on the display screen is a normal status of FWT after power-off. The power
supply icon and a blinking battery icon indicate that the battery is being charged.
There is the ring tone after the busy tone.
The ring tone indicates that there is an incoming call. If you are not in a conversation, you
can answer the call.
After lifting the handset, there is a ring tone when you are ready to
dial or are dialing a phone number.
It indicates that there is an incoming call. If you are not in a conversation, you can answer
the call.
There is only the battery icon on the display screen.
If the battery icon is blinking without any bars, it indicates that the battery level is low. Use
the power adapter to supply power to the FWT.
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