Block An Anonymous Call; Enable Anonymous Call Blocking From The Phone Web Page; Block Caller Id - Cisco 8800 Series User Manual

Settings
Step 3
Click Submit All Changes.

Block an Anonymous Call

You can block an incoming call that does not have caller information for a specific line or all lines.
If your administrator has enabled synchronization of Anonymous Call Rejection between a line and a BroadSoft
XSI service, then your setting only applies to the specific line instead of all lines. Typically, the setting applies
to all the lines, except for the ones where the synchronization is enabled.
Procedure
Step 1
Press the Navigation cluster up or down to select a phone line.
Step 2 Press Applications
Step 3
Select User preferences > Call preferences > Block anonymous call.
Step 4 Select On if you want to block the call that does not have caller information, or select Off to allow the call.
Step 5
Press Set to save the setting.

Enable Anonymous Call Blocking from the Phone Web Page

Procedure
Step 1 On the phone web page, select User Login > Voice > User.
Step 2
Under Supplementary Services, set Block ANC Setting to Yes.
The setting applies to all lines, except for the ones where your administrator has enabled synchronization of
Anonymous Call Rejection between the lines and the BroadSoft XSI service.
Step 3 Click Submit All Changes.

Block Caller ID

You can block your caller identification to prevent your name and phone number from being displayed on
the receiver's screen when you make a call. This feature helps you to maintain privacy.
Before you begin
Your administrator enables Block CID feature on your phone.
Your administrator enables Block CID feature on the XSI BroadWorks server.
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Cisco IP Phone 8800 Series Multiplatform Phones User Guide

Block an Anonymous Call

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