Badged Icons; Differences Between Phone Calls And Lines; Usb Ports; Mobile Device Charging - Cisco 8800 Series User Manual

Your Phone

Badged Icons

If you have missed calls, the missed call icon, and a counter showing the number of missed calls, display on
your phone desktop. If you receive a voicemail, the missed call icon changes to the voicemail icon and
voicemail counter until you listen to your messages.
In addition, if you have more than one call on a line, either the held icon or the off hook icon change to show
the number of calls.

Differences Between Phone Calls and Lines

We use the terms lines and calls in very specific ways to explain how to use your phone.
• Lines—Each line corresponds to a directory number or intercom number that others can use to call you.
• Calls—Each line can support multiple calls. By default, your phone supports four connected calls per

USB Ports

Your phone may have one or more USB ports. Each USB port supports a maximum of five USB devices.
Each device connected to the port is included in the maximum device count, including any Key Expansion
Modules.
For example, your phone can support five USB devices on the side port and five additional standard USB
devices on the back port. Many third-party USB products contain more than one USB device, and thus count
as more than one device.
If you use a USB hub and remove the USB cable from the phone during an active call, your phone might
Note
restart.
Related Topics
The Cisco IP Phone 8800 Series, on page 1

Mobile Device Charging

You can use the USB ports on your phone to charge your mobile device if the device has a USB connection.
The following ports support USB charging:
You have as many lines as you have directory numbers and phone line icons. Depending upon how your
phone is configured, you could have up to 16 lines.
line, but your administrator can adjust this number according to your needs.
Only one call can be active at any time; other calls are automatically placed on hold.
Here is an example: If you have two lines and each line supports four calls, then you could have up to
eight connected calls at one time. Only one of those calls is active and the other seven are held calls.
Badged Icons
Cisco IP Phone 8800 Series User Guide
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