LG G7020 User Manual page 203

Settings [Menu 4]
Note
• If you select Line 2 in the area where alternative line service
is not supported, you can't make a call.
Data transfer mode [Menu 4-4-7]
(network dependent)
In case of Single Numbering Service, you can use the phone and
the connected PC to send and receive fax, data, and voice. If you
select the mode, you can receive data, fax, or voice for each mode.
Once you enter this menu, following options are displayed.
• Single mode
You can receive a voice call, fax call, and data call respectively.
• Voice & Fax
You can receive a data call after voice call.
Note
• Single Numbering Service means that the number of fax or
data service is identical with the number of voice service.
And, these modes depend on network feature.
Closed User Group [Menu 4-4-8]
(network dependent)
Use this function to restrict usage of the phone calls with numbers
that belong to certain user groups. When this function is used, every
outgoing and incoming call is associated with a group index. If a
group index is specified, it is used for all outgoing calls. If no group
index is specified, the network will use the preferential index (a
specific index that is stored in the network).
• Preset : Setting the selected CUG Index.
• On : Activating and editing the CUG Index.
• Off : Deleting the selected CUG.
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Menu Description