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

Using the Advanced Features of Your SoundPoint
®
IP 650 Desktop Phone
4 - 15
3. Select the file that you want to play back using and , and then
press the Open soft key.
The filename you selected appears on the graphic display. The length of
the file (in hours, minutes, and seconds) and the size of the file also appear.
4. Press the Play soft key.
“Playing” appears on the graphic display. The position indicator (in
hours, minutes, and seconds) above the progress bar changes as the file
plays back in real time.
(Optional.) Press the Pause soft key to pause the file playback.
(Optional.) Press the Resume soft key to resume playback of the file.
5. Press the Back soft key to stop playing back the file.
To play back the file from the start, refer to step 3.