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 - 3
• Network / Power Cable
• Quick Start Guide and registration card
Check this list before installation to ensure that you have received each item.
If you are missing any items, contact your system administrator.
Assembling Your SoundPoint
®
IP 650 Desktop Phone
This section describes how to assemble your SoundPoint IP 650 phone:
• Connect network and power source
• Connect handset and headset (optional)
• Attach phone base
If your phone is already assembled, go directly to Features of Your
SoundPoint
®
IP 650 Desktop Phone on page 1-9.
Connecting Network and Power Source
You have two options for network and power source connections. Your
system administrator will advise you on which one to use.
You can use one of the following methods:
• AC power
• Power over Ethernet (PoE)