User guide
Table Of Contents
- Changes to This Guide
- Contents
- Getting Started with Your SoundPoint® IP 650 Desktop Phone
- Customizing Your SoundPoint® IP 650 Desktop Phone
- Configuring Basic Settings
- Changing the Appearance of Time and Date
- Changing the Display Contrast
- Changing the Backlight Intensity
- Enabling the Headset Memory Mode
- Selecting the Correct Headset for Electronic Hookswitch
- Selecting the Ring Type
- Changing the Language
- Changing the Graphic Display Background
- Muting the Microphone
- Adjusting the Volume
- Managing Call Lists
- Managing Contacts
- Managing Incoming Calls
- System Customizations
- Configuring Basic Settings
- Using the Basic Features of Your SoundPoint® IP 650 Desktop Phone
- Using the Advanced Features of Your SoundPoint® IP 650 Desktop Phone
- Using the SoundPoint® IP Backlit Expansion Module
- Troubleshooting Your SoundPoint® IP 650 Desktop Phone
- Regulatory Notices
- Index
User Guide SoundPoint IP 650 Desktop Phone
3 - 8
Redialing Numbers
To redial the last call placed from your phone:
>>
Press .
A call to your last placed call is attempted.
To redial a previously placed call, refer to Managing Call Lists on page 2-10.
Placing Calls on Hold
During a call, press or the Hold soft key. The hold icon will display on
the line key label.
Press again or the Resume soft key to retrieve the call. The registered
line icon appears as the line indicator.
Note
The Hold feature typically generates music or a beeping tone. Therefore, avoid
putting a conference call on hold.