Blackberry 8820 User Guide - Page 37

Multiple phone numbers About multiple phone numbers Your SIM card might support more than one phone number, or your BlackBerry® device might be associated with a phone number provided by your wireless service provider and an enterprise voice phone number provided by your organization. If you have more than one phone number associated with your device, you can switch the phone number that you use as your active phone number. You can receive calls to all phone numbers that are associated with your device, but you make calls using your active phone number. During a call, you can use your active phone number only. For example, you cannot place one call on hold and make a second call using another phone number. Switch the active phone number 1. In the phone options, click General Options. 2. Change the Active Line field. 3. Press the Menu key. 4. Click Save. Phone options Hide your phone number from contacts when you make calls 1. In the phone, press the Menu key. 2. Click Options. 3. Click General Options. 4. Set the Restrict My Identity field to Always. 5. Press the Menu key. 6. Click Save. Turn on dialing from the Lock screen 1. In the device options, click Security Options. 2. Click General Settings. 3. Set the Allow Outgoing Calls While Locked field to Yes. 4. Press the Menu key. 5. Click Save. 35