NET SERVICES
H/S barring
PASSWORD 
H/S barring is a function that you can restrict the attempts of making or receiving calls of the handset in various ways. Normally, barring services is run from the network but H/S barring restricts the handset itself. Its main functions are as follows.
Incoming calls
This rejects all incoming calls.
You can select On (lock)/Off (unlock) in the menu.
Outgoing calls
This restricts making calls.
This function includes sub optional menu classified by
(1)restricts all dial calls, (2) restricts particular calls, which means the restriction of calls applied to prefixes
set and (3) no restriction of dial calls. If you select the Bar prefix, then the bar list is displayed. You can select and set here or, popup menus such as add, modify, delete, delete all, etc. Once H/S barring function is set, if there is a call attempt, a message saying “Call failed / Call barred” is displayed.
NET SERVICES
N/W barring
PASSWORD 
This function is decided according to the existence of service operator or subscribers’ selection. You can individually set the whole group of basic services or each group just like call diversion services (Call Divert). You can individually set On/Off regarding (1) All services, (2) Voice calls, (3) Data service, (4) Fax service, (5) Message service and (6) All services except message services. If changing settings, the inputting of the password (network password) will be required.
Foreign calls
Barring of Outgoing International Calls (BOIC)- this restricts all outgoing overseas calls.
Only Local/Home
Barring of Outgoing Calls except those directed to the HPLMN Country
Bar incoming
Barring of All Incoming Calls(BAIC) – this restricts all received calls.
Incoming abroad
Barring of Incoming Calls when Roaming Outside the Home PLMN Country
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