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
1 - 10
The features of your SoundPoint IP 650 phone are:
Item Description
1 Message Waiting
Indicator
Alert for voice and text (instant)
messages.
2 Arrow Keys
Scroll through displayed information.
Select a field of displayed data.
Delete displayed data.
3 Feature Keys Access important features using
these keys.
Access to local directories and call
lists.
Access to special applications
(contact system administrator).
Allows connection with multiple other
parties for a conference.
Transfer of current call to third party.
Dials most recently dialed party.
Access local (your phone) and global
(your organization) features.
Access and manage text and voice
messages.
Cancels ringing and directs incoming
calls to your voice mail (if supported).
4 Microphone Mute Mutes audio transmission locally
during calls and conferences.
5
Headset
Allows you to place and receive calls
through an optionally connected
headset.