User guide
Table Of Contents
- Important information
- General information
- Getting to know your OpenStage phone
- Basic functions
- Secure voice transmission
- Answering a call
- Directed pickup
- Switching from handset to speakerphone mode
- Switching from speakerphone mode to the handset
- Switching from headset to speakerphone mode
- Open listening
- Activating/deactivating the microphone
- Ending a call
- Group call
- Making calls
- Redial
- Consulting a second party
- Call forwarding
- Callback
- Calling back missed calls
- Programming sensor keys
- Enhanced phone functions
- Making calls with multiple lines
- Privacy/security
- Mobility
- OpenScape Voice functions
- Individual phone configuration
- Web interface (WBM)
- Fixing problems
- Index

Step by Step
Making calls with multiple lines
98
Automatic trunk seizure
Prerequisite: Your administrator has configured auto-
matic trunk seizure.
^ or n or o Lift the handset or press the speakerphone mode or
headset key.
R The line defined during configuration is seized.
j Enter the station number. The connection is set up.
Dialing the last dialed number
Regardless of the line used, the last number dialed on
your telephone is displayed for redialing in the selected
number’s context menu.
^ or n or o Lift the handset or press the speakerphone mode or
headset key.
S Press the required line key (Æ page 97).
In the pop-up menu:
Confirm the option shown. The connection is set up.
Forwarding calls on primary line
The call forwarding can only be activated for the primary
line. Which call forwards are possible, how they are con-
figured and activated can be found from Æ page 54.
Call forwarding information
Prerequisite: Your service personnel has activated "For-
warding shown".
If you have activated one of the forwarding types on
your phone for the primary line and a station calls, a
popup window with the following information opens:
• Who is calling
• The forwarding destination.
Redial {1} 12345










