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
65
Call Forwarding
This feature allows you (extB) to forward an incoming call from extA to another phone
number (extC), e.g. a cell phone or voice mailbox.
The following call forwarding events can be configured:
• Off: Call forwarding is deactivated by default.
• Always: Incoming calls are immediately forwarded.
• Busy: Incoming calls are immediately forwarded when the phone is busy.
• Time: Call forwarding is activated when the time (in seconds) entered has passed without
the call having been answered.
Always
Action: Activate call forwarding event “Always” (to extC)
ip810c ip820c ip830c ip840c
Setup Preferences Call Forwarding Always Target: <extC>
Setup Preferences Call Forwarding Event: <Always>
Save by clicking on Save
or
Call Forwarding Always 7 Call Forwarding 3 Always Target
Press Enter <extC> and press
Enter <extC>
7 Call Forwarding
1 Call Forwarding Event
Press Choose “Always” and press
L Note: To turn the call forwarding event “Always” on and off more quickly and
conveniently, it can be programmed onto one of the free function keys.
The following setting must have been configured in advance:
Setup Function Keys Px Context: <Active>
Setup Function Keys Px Type: <Key Event>
Setup Function Keys Px Number: F_REDIRECT or F_REDIRECT:extC
Press
Px
F_REDIRECT
Result: Call forwarding is activated. Incoming calls are immediately forwarded to extC.
ext1 time
CFwd to extC
date
CFwd to extC
time
… … … …
ext1
CFwd to extC
date
date time
ext1
CFwd to extC