LG C3100 - Manuel (Page 146)

Accessing the Menu
53
Minute minder [Menu 4-4-5]
If you select On, you can check the call duration by deep sound
every minute during a call.
Auto redial [Menu 4-4-6]
• On
When this function is activated, the phone will automatically try to
redial in the case of failure to connect a call.
• Off
Your phone will not make any attempts to redial when the original
call has not connected.
Closed user group [Menu 4-4-7]
(network dependent)
Restricts usage of the phone with numbers that belong to certain
user groups. When this function is used, every outgoing 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).
Default : Activate the default group agreed on with the network
operator.
Set : Setting the selected CUG Index.
Edit : Editing the CUG name and CUG Index.
Delete : Deleting the selected CUG.
Delete all : Deleting All CUG.