Cisco Systems 7925G manual Cisco Unified CallManager Release 4.3 and Later

Understanding Shared Lines 57

Using Barge to Add Yourself to a Shared-Line Call 57

Understanding Barge Features 58

Using Barge Features 58

Preventing Others from Viewing or Joining a Shared-Line Call 59

Using BLF to Determine a Line State 59

Making and Receiving Secure Calls 60

Tracing Suspicious Calls		62
Prioritizing Critical Calls		62
Using Cisco Extension Mobility 63
Using the Application Button			64
Using the Push to Talk Service				64
Using a Handset, Headset, and Speakerphone 65
Obtaining Headsets 66
Using Bluetooth Wireless Headsets				66
Using AutoAnswer 69
Changing Phone Settings 70
Customizing Rings 70
Customizing Volume Settings			71
Customizing the Phone Screen			72
Changing Keypad Settings 74
Using Any Key to Answer the Phone 74
Setting the Keypad to Automatically Lock					75
Changing the Keypad Tones 76
Viewing Your Network Profile List				76
Using Call Logs and Directories				77
Using Call Logs	77
Directory Dialing	78
Using Corporate Directory on Your Phone					79
Using Personal Directory on Your Phone					79

Cisco Unified CallManager Release 4.3 and Later 79

Cisco Unified Wireless IP Phone 7925G for Cisco Unified Communications Manager 7.0 vii