Polycom VIEWSTATION EX Manual De Usuario

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Release Notes 
ViewStation EX, ViewStation FX, and VS4000, v. 6.0.4 
 
Feature 
Limitations 
Interoperability 
ƒ 
In H.320 calls between a Tandberg system running the beta version of the 
E4.0 software and a ViewStation FX running version 6.01 software, the 
Tandberg system is unable to control the ViewStation FX camera. 
However, the ViewStation FX system is able to control the Tandberg 
system's camera. This is a Tandberg issue. 
ƒ 
The system is unable to place encrypted calls through the Cisco PIX 
firewall.  
ƒ 
The system cannot make encrypted multipoint calls through the Tandberg 
MCU using version 3.0 software. 
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The system is unable to place encrypted calls through the Ezenia MCU. 
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The system cannot place encrypted H.323 calls to Aethra VegaStar Gold 
systems. 
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When placing calls through the MGC MCU, the call may be placed 
incorrectly if the extension is entered in the number field. The call will be 
dialed correctly if the extension is entered in the extension field. 
ƒ 
Video may display incorrectly in multipoint ISDN calls through a Tandberg 
MCU if the display is configured for discussion mode. 
ƒ 
In calls using a RADVision ECS gatekeeper running a software version 
before 3.5 and set for routed mode (Call setup Q.931 and Call control 
H245), the system may be unable to share content properly. This can be 
prevented by setting the RADVision ECS for direct mode. 
ƒ 
In some low-speed calls, the system is unable to share content properly 
with Tandberg and Sony systems. 
ƒ 
Far site mute indications are not available in calls with Aethra VegaStar 
Gold systems. 
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