Polycom 1725-11530-310 User Manual

Page of 373
 Administrator’s Guide Addendum for the Polycom VVX 1500 Business Media Phone
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Configuration changes can performed centrally at the boot server:
Multilingual User Interface
Support for major western European languages is included and additional 
languages can be easily added. Support for Asian languages (Chinese, 
Japanese, and Korean) is also included and will display on the 
Polycom VVX 1500 phone’s higher resolution display. 
Downloadable fonts are not supported.
Recording and Playback of Audio Calls
The Polycom VVX 1500 phone supports recording and playback of audio calls.
Video Transmission
By default, at the start of a video call, the Polycom VVX 1500 phone transmits 
an RTP encapsulated video stream with images captured from the local 
camera. Users can stop and start video transmission by pressing the Video 
key, and then selecting the appropriate soft key.
You can control of the following features of the Polycom VVX 1500 phone’s 
camera:
• Flicker avoidance
• Frame rate
• Brightness level
• Saturation level
• Contrast level
• Sharpness level
Central 
(boot server)
Configuration file: 
sip.cfg
Specify which background will be displayed.
For more information, refer to 
 on page 
.
Local
Local Phone User 
Interface
The user can save one of the images as the background by selecting 
Save as Background on the touch screen.
Note
Your users may be required by federal, state, and/or local laws to notify some or all 
called parties when they are recording.