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
58
While Waiting
Action: Optionally: Continue using the phone while waiting for call completion
ip810c ip820c ip830c ip840c
Press
to return to the idle screen
Result: The idle screen is displayed and the message “CC” is shown on the display.
ext1 time
CC
date CC time
… … … …
ext1
CC date
date time
ext1
Call
Completion
Call Completion
Action: Dial the number when called party extB becomes available.
ip810c ip820c ip830c ip840c
Call: extB?
Call: extB?
Cancel Ok
— Call Completion —
Call: extB?
Call Completion
time
Call: extB
Press to dial the number.
Result: The call to the non-responding party extB could be completed.
Call Termination
Action: Terminate a call
ip810c ip820c ip830c ip840c
(1) Replace the handset, (2) press the handset hook (see page 9) or (3) press
Result: The call is terminated.
Redial
This function allows the redialing of previously dialed numbers (see page 78).
Action: Redial a previously dialed number
ip810c ip820c ip830c ip840c
Press
LED3
P3
Redial
Press
Redial
Press
Redial
The previously dialed numbers are displayed, one at a
time.
The list of previously dialed numbers is displayed.
Use to navigate through the entries. Begin dialing the displayed or highlighted entry by pressing .
Result: A previously dialed number is redialed.










