Ericsson T18s - Manual (Page 57)

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56 Security for Your Phone and Subscription
Deleting a Fixed Number
1. Scroll to Phone book , Y E S , Fixed numbers , Y E S , Edit , Y E S .
2. Enter your PIN2.
3. Scroll to the fixed number you want to delete and press C L R .
Erase? appears.
4. Press Y E S .
The Closed User Groups (CUG) function is a way of lowering call costs. It
depends entirely on your operator and subscription. Not all networks support
the function.
You can place your most frequently called numbers in groups. On some net-
works it is cheaper to make calls within a call group. You can also make sure
that certain groups can only be called from work, home etc. This also makes it
difficult for somebody else to use your phone for international calls. You can
have a maximum of 10 groups.
Selecting a User Group
1. Scroll to Access , Y E S , Closed calls , Y E S , Select grp , Y E S .
2. Select the group you want.
Calls can only be made within the selected user group.
Calling Outside Closed User Groups
You can decide whether outgoing calls to a non-CUG number are allowed.
1. Scroll to Access , Y E S , Closed calls , Y E S , Open calls , Y E S .
2. Select Allowed or Not Allowed .
Adding a Name to the CUG List
1. Scroll to Access , Y E S , Closed calls , Y E S , Edit list , Y E S .
2. Scroll to the group that you want to edit and press Y E S .
3. Scroll to an empty position. The phone asks you Add new? Press Y E S .
4. Enter a name. See “Your Personal Phone Book” on page 23.
5. Press Y E S .
Erasing a Position from the CUG List
1. Scroll to Access , Y E S , Closed calls , Y E S , Edit list , Y E S .
2. Scroll to the group that you want to edit and press Y E S .
3. Scroll to the position that you want to erase and press C L R .
4. The phone asks you Erase?
5. Press Y E S .
CLOSED USER GROUPS
Closed calls
< Select grp >
Closed calls
< Open calls >
Edit 3
< Add new? _ >
Erase 2
< Family >
Erase?