User's Manual
Table Of Contents
- Cisco Wireless IP Phone 8821 and 8821EX User Guide
- Contents
- Your Phone
- Phone Setup
- Calls
- Access the Phone App
- Make Calls
- Make a Call
- Make an Emergency Call
- Make a Call with a Headset
- Make a Call with the Speakerphone
- Make a Call with a Phone or Video Address
- Redial a Number
- Return a Recent Call
- Make a Call from the Phone App with a Favorite
- Speed Dial
- Dial an International Number
- Get Notified When a Contact is Available
- Calls That Require a Billing Code or Authorization Code
- Secure Calls
- Answer Calls
- End a Call
- Mute Your Audio
- Hold Calls
- Forward Calls From Your Phone
- Transfer a Call to Another Person
- Conference Calls and Meetings
- Intercom Calls
- Supervise and Record Calls
- Prioritized Calls
- Multiple Lines
- Contacts
- Access the Contacts App
- Corporate Directory
- Personal Directory
- Sign In and Out of a Personal Directory
- Search for a Contact in Your Personal Directory
- Add a New Contact to Your Personal Directory
- Find Contact Information for a Personal Directory Contact from Your Phone
- Edit a Contact in Your Personal Directory
- Call a Contact from Your Personal Directory
- Remove a Contact from Your Personal Directory
- Local Contacts
- Search for a Contact in Your Local Contacts List
- Add a New Contact to Your Local Contacts List
- Find Contact Information for a Local Contact from Your Phone
- Edit a Contact in Your Local Contacts List
- Call a Contact from Your Local Contacts List
- Remove a Contact from Your Local Contacts List
- Remove all Local Contacts
- Favorites
- Recent Calls
- Applications
- Settings
- Access the Settings App
- Access Phone Settings
- Make the Phone Vibrate for an Incoming Call
- Select Where You Hear the Ringtone
- Change the Ringtone
- Adjust the Headset Feedback
- Turn Off the Keypad Sounds
- Adjust the Screen Brightness
- Change the Font Size
- Control the LED Indicator Light
- Change the Screen Display Timeout
- Change the Wallpaper
- Automatically Lock the Keypad
- Date and Time Settings
- Access Wi-Fi Settings
- Access Bluetooth Settings
- Access Admin Settings
- Access Phone Settings
- Adjust the Volume in a Call
- Adjust the Ringtone Volume
- Access the Settings App
- Accessories
- Troubleshooting
- Product Safety and Security
- Safety and Performance Information
- Compliance Statements
- Cisco Product Security Overview
- Important Online Information
Procedure
Step 1
(Optional) Use a thin screwdriver to pry out the charging cup if your phone is in a protective case.
Step 2
Place your phone in the charging slot with the screen facing towards you.
Make sure that the LED on the phone lights red. If the LED does not light up, remove the phone and reinsert
it into the charger.
Step 3
When you remove the phone from the charger, lift the phone forward and up to disconnect the connecter from
the magnets.
Step 4
(Optional) Slide the charging cup into the charger so that the cup is flush with the charger.
Charge Your Spare Battery with the Desktop Charger
You can charge a spare battery in the desktop charger.
When the battery is charging, the spare battery LED on the charger lights red. When the battery is charged,
the spare battery LED on the charger lights green.
Procedure
Step 1
Hold the battery so that the Cisco label faces you, and the arrows on the battery point down.
Step 2
Place the spare battery in the slot behind the phone cradle and press down firmly.
Cisco Wireless IP Phone 8821 Multicharger
The Cisco Wireless IP Phone 8821 Multicharger can charge up to six phones and six spare batteries at the
same time.
The multicharger can be placed on a work surface or mounted on a wall with the wall mount kit. You can
also secure the multicharger with a standard laptop cable lock.
Set Up the Multicharger
Procedure
Step 1
Plug the jack end of the power cord into the multicharger.
Step 2
Plug the other end of the power cord into the electrical outlet.
Step 3
Place the multicharger on a stable work surface.
Cisco Wireless IP Phone 8821 and 8821EX User Guide
74
Accessories
Charge Your Spare Battery with the Desktop Charger