Cisco SPA 303g - Advanced Cisco SPA 303 Features; Privacy and Security Configuration; Blocking Caller ID

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Using Advanced Phone Features
This chapter describes how to configure advanced features on your IP Phone.
Configuring Privacy and Security Features
You can also configure these features using your PC and the IP Phone Web Interface.
Blocking Caller ID
You can block Caller ID from your phone so that your phone number will not appear to the
person you call.
Using the Setup button :
STEP 1 Press the Setup button.
STEP 2 Scroll to Preferences and press the select softkey.
STEP 3 Scroll to Block Caller ID and press the edit softkey.
STEP 4 Press the y/n softkey to choose yes.
STEP 5 Press the ok softkey.
STEP 6 Press the save softkey.