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

Index
Index – 3
customizing 2–1
Do Not Disturb 3–21
electronic hookswitch 2–7
ending calls 3–7
ending conferences 3–16
features, list of 1–9
figure, features 1–9
first time use 1–14
forwarding calls 3–18
getting started 1–1
handset 1–5
headset 1–5
headset memory mode 2–6
illustration 1–2
instant messaging 4–3
language support 2–8
managing conferences 3–12
multiple call appearances 4–1
multiple keys per line 2–23
muting microphone 2–10
navigation key usage 1–14
parts list 1–2
placing calls 3–2
playing back calls 4–12
presence 4–5
recording calls 4–8
redialing numbers 3–8
registering phone 1–9
restarting phone 4–17
ring type 2–7
setting time and date 2–2
setting up conferences 3–10
shared lines 2–23
splitting conferences
3–16
text messaging 4–3
transferring calls 3–16
troubleshooting 6–1
USB device 1–14
using multiple lines 2–22
voice mail 3–24
SoundPoint IP Backlit Expansion Module
figure, features 5–4
speakerphone. See hands-free mode
speed dialing 3–22
T
text messaging 4–3
time and date 2–2
transferring calls 3–16
troubleshooting
audio problems 6–8
calling problems 6–5
controls problems 6–3
diagnostics 6–8
display problems 6–7
power and startup problems 6–2
screen and system problems 6–4
U
up arrow key, Speed Dial Index shortcut 3–22
USB device 1–14
using SIP URL for calling 3–3
V
voice mail 3–24
volume 2–10
W
watch buddies 4–6