Cisco 8800 Series User Manual

Procedure
Step 1 Press Applications .
Step 2 Select User preferences > Call preferences.
Step 3 Select Block caller ID.
Step 4 Press Select to toggle caller ID blocking on or off.
If your administrator enables the block caller ID feature on the XSI BroadWorks server, your phone retrieves
the value from the server and you see the value that your administrator sets on the server. You can then modify
the value from the Block caller ID menu on the phone.
Step 5 Press Set to save the change.
Secure a Call
You can encrypt calls to protect them from eavesdroppers. You can set up the secure call feature on all
outbound calls or for a specific call.
Procedure
Step 1 Press Applications .
Step 2 Select User preferences > Call preferences > Secure call.
Step 3 Select On to enable secure call feature or select Off to disable the secure call feature.
Step 4 Press Set to save the setting.
Enable Dial Assistance
When you make a new call, the dial assistance window displays the phone numbers that are closely matched
to the entries in the Directory and the Call History list.
Before you begin
Your administrator enables the feature on your phone.
Procedure
Step 1 Press Applications.
Step 2 Select User Preferences > Call Preferences > Dial assistance.
Step 3 Press On to enable the dial assistance or press Off to disable it.
Step 4 Press Set to apply the mode.
Cisco IP Phone 8800 Series Multiplatform Phones User Guide
120
Settings
Secure a Call

Cisco 8800 Series Specifications

General

Protocols	SIP, SCCP
Audio	Wideband audio
Connectivity	Gigabit Ethernet
Power	Power over Ethernet (PoE)
Bluetooth	Yes
USB	Yes
Codec Support	G.711, G.722, G.729, iLBC
Dimensions	Varies by model
Weight	Varies by model
Wi-Fi	Yes (varies by model)