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

Getting Started with Your SoundPoint
®
IP 650 Desktop Phone
1 - 5
To connect the PoE:
• Plug the supplied network cable between the LAN jack on the phone and
an available power and data port on the in-line power switch.
Connecting the Handset and Optional Headset
To connect the handset and optional headset:
1. Connect the short straight end of the phone cord to the handset and the
corresponding longer straight end of the cord to the handset jack on the
back of the phone.
PC Connection
(optional)
IEEE 802.3af compliant
PoE Hub/Switch
(terminal or middpan)