Autodials your voice messaging system (varies by system).Messages button14
Opens or closes the Applications menu. Use the Applications button to
access call history, user preferences, phone settings, accessories, subscribed
phone services, and phone model information.
Applications button15
Opens or closes the Directories menu. Use the Contacts button to access
personal and corporate directories.
Contacts button16
Phone handset.Handset17
Phone Screen
Displays date, time, and directory number.Header1
Display softkeys for available features or actions.Softkey labels2
During a call, displays details for the active line. If not on a call,
displays line text label and other information such as placed calls,
speed dials, and phone menu listings.
Line details and other phone
information
3
Power Requirements
The following Cisco-approved power adaptors must be used with the Cisco IP Phones 7811, 7821, 7841, and
7861:
•
Phihong Adaptor (PSC18U-480); Rating: 48 VDC 0.38A
Cisco IP Phone 7811, 7821, 7841, and 7861 User Guide for Cisco Unified Communications Manager 10.0 (SIP)
18
Getting Started
Phone Screen