Security Options For Messages - Blackberry STYLE 9670 - V6.0 User Manual

User Guide
3. In the Channels section, highlight a cell broadcast channel.
4. Press the key > Set Nickname.
5. Type a name for the cell broadcast channel.
6. Click OK.
7. Press the key > Save.

Security options for messages

Block incoming messages
If your email account uses a BlackBerry® Enterprise Server, you might not be able to block or unblock PIN messages from contacts within your
organization, from contacts outside of your organization, or both. For more information, contact your administrator.
1. On the Home screen or in a folder, click the Options icon.
2. Click Security > Firewall.
3. Select the check box beside one or more message types.
4. Press the key > Save.
Note: Even though you do not receive blocked messages on your BlackBerry device, blocked messages might contribute to data usage in your
wireless service plan. You can stop email messages from being forwarded to your device without contributing to data usage by turning off email
message forwarding or by using email message filters.
Allow messages from contacts in your contact list or allowed sender list
1. On the Home screen or in a folder, click the Options icon.
2. Click Security > Firewall.
3. Select the Contacts check box or Specific Addresses, Phone Numbers, or PINs check box.
4. Press the key > Save.
Add a contact to your allowed sender list
1. On the Home screen or in a folder, click the Options icon.
2. Click Security > Firewall.
3. In the General section, if the Enable check box is not selected, select it.
4. In the Block Incoming Messages section, select one or more message types.
5. In the Exceptions section, select the Specific Addresses, Phone Numbers, or PINs check box.
6. Click Add.
7. Press the key.
8. Click one of the following menu items:
• Add Email Address
• Add Phone Number
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Messages