Polycom SP384 Release Note

February 2005

1

3725-22561-001/A

Release Notes

ViewStation/SP, Version 7.5.4

Polycom is pleased to announce the version 7.5.4 software release for Polycom 

ViewStation and ViewStation SP systems.

Polycom software release 7.5.4 is available as a free software update for 
ViewStation/SP customers. Version 7.5.4 includes all of the features of version 
7.5.2 and addresses the issues described in the

 table. 

The following table lists issues corrected in version 7.5.4.

Address Book

Address Book entries made with an older ViewStation were 
sometimes displayed or dialed with the wrong speed. This 
issue has been corrected.

API

After going to sleep, a ViewStation system might not respond 
to API controls. This issue has been corrected.
The reboot command returned an error instead of restarting 
the system. This issue has been corrected. 
Cosmetic issues and inconsistencies with the “screen 
speeddial” command have been corrected.

Audio

An audible noise was sometimes heard with a multipoint call 
downspeed. This issue has been corrected.
When an audio call was added to a video call, an echo 
sometimes occurred after some time in the call. This issue 
has been corrected. 

Boot Up

Registration with certain gatekeepers sometimes caused a 
reboot. This issue has been corrected. 

Cameras

Sony EVI-D10 cameras connected to ViewStation systems 
had some problems with automatic camera tracking. This 
issue has been corrected.

H.320/H.323

A ViewStation system sometimes rebooted if another system 
hung up while Visual Concert PC was still sending. This 
issue has been corrected.