Advertisement

Use the line and feature buttons to view calls on a line, access features such as Speed Dial, and to perform tasks such as resuming a held call.
Buttons illuminate to indicate status:
![]() | Green, steady: Line is idle |
![]() | Red, steady: Line in use |
![]() | Red, flashing: Incoming or held call |
![]() | Amber, steady: Line is unregistered |
Cisco IP Phone 7841 shown.

Default Voicemail Pin: 2356
Press Messages
and follow the voice prompts. To check messages for a specific line, press the line button first.
Enter a number and pick up the handset.
Press the flashing red line button.
Press Volume
up or down to adjust the handset, headset, or speakerphone volume when the phone is in use.
Press Volume
up or down to adjust the ringer volume when the phone is not in use.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Cisco 7800 Series Manual
Advertisement




Need help?
Do you have a question about the 7800 Series and is the answer not in the manual?
Questions and answers