Polycom 1725-17693-210 Rev. A User Manual

Developer’s Guide SoundPoint IP / SoundStation IP 

2 - 10

— Self-signed or custom CA certificates

• There are the following exceptions:

— There is no sophisticated caching. The HTML cache refresh META tag 

is not supported.

— Any images in the body of a document with the same URL are 

assumed to be the same image. The image is loaded from the 

Microbrowser’s memory instead of making another request to the 

server.

— When a new page is requested, the Microbrowser’s internal memory 

is cleared and all components of the new page are downloaded from 

the server.

Two instances of the Microbrowser may run concurrently:

• An instance with standard interactive user interface

SoundPoint IP 430

SoundPoint IP 501

SoundPoint IP 650

SoundStation IP 4000