Operation Manual
Table Of Contents
- Copyright
- Warranty
- Declaration of conformity
- Safety instructions
- Disposal of the product
- Hardware Components
- User Interfaces
- User and Administrator Mode
- Documentation
- Phone Installation
- Phone Initialization
- Registration
- Idle Screen
- Phone User Interface
- Web User Interface
- General Configuration Tasks
- Display Configuration Tasks
- Audio Configuration Tasks
- SIP Identity Configuration Tasks
- Function Key Configuration Tasks
- Maintenance Tasks
- Outgoing Calls
- Extension (SIP identity) for Outgoing Calls
- Making Calls
- Auto Completion (Number Guessing)
- Call Completion
- Call Termination
- Redial
- Call Indication
- Accepting Incoming Calls
- Call Waiting
- Denying Incoming Calls
- Denying Incoming Calls Automatically
- DND (Do Not Disturb) Mode
- Call Forwarding
- Audio Operation Modes
- Mute / Unmute
- Multiple Speaker Mode
- Hold and Resume
- Call Transfer
- Conference
- Call Recording
- Logoff All Users (Extensions/SIP Identities)
- Logon New User (Extension/SIP Identity)
- Access
- Access
- Availability
- Access
- Changing the Presence State
- Contact Presence
- Acoustical Indication
- Visual Indication
- Retrieve New Messages
- Busy Lamp Field (BLF) feature
- “Calls” List
- Call Pickup

User Manual - English
21
User Interfaces
Phone User Interface
Menu Structure
The phone user interface provides access to the following three-level menu structure (Level 1 ,
Level 2 , and Level 3 ) in order to perform changes to the phone configuration.
ip810c
Call Forwarding
¾ Off
Time
Timeout Target / Call Fwd
Time
Always
Enter Always Target
Busy
Enter Busy Target
Phone Behavior
CWI
¾On / Off
FKeys
Select Function Key / Key
Type / Number
General Settings
Lang
Select Language
Contrast (only ip810c w/o
backlight)
Change Contrast
Headset Device
¾ Off / On
Volume Settings
Hand
Change Volume
Head
Change Volume
Speaker
Change Volume
ip820c
Call Forwarding
S1 ¾ Off
S2 Time
Timeout Target / Call Fwd Time
S3 Always
Enter Always Target
S4 Busy
Enter Busy Target
Phone Behavior
S1 CWI
¾On / Off
S4 FKeys
Select Function Key / Key Type /
Number
General Settings
S1 Lang
Select Language
S4 Contrast
Change Contrast
Configuration
S1 Reg
Presence
Ringer
S2 Reset
Resets the phone
S3 Reboot
Reboots the phone
S4 DHCP
DHCP Setup
Headset Device
S1¾Off / S2 On
ip830c - ip840c
1 Display
1 Contrast
Change Contrast
2 Backlight
¾On / Off / Always
2 ringtone
1 Choose Reg / ringtone
3 Audio
1 Headset Device
¾Off / On
2 MWI Notification
¾Silent / Beep / Reminder
4 Preferences
1 Language
Select Language
2 Time Zone
Select Time zone
3 Tone Scheme
Select Time zone
5 Identity
1 Outgoing Identity
Select ID for outgoing calls
2 Reregister User
Select ID for reregistering
3 Edit User
Select ID Æ Edit “Account” Æ Edit
“Registrar”
4 Logoff User
Select ID for logging off
5 Logoff All
Log off all IDs?