Polycom (RMX) 1500 Manual Do Utilizador

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Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide 
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Polycom, Inc.
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In the Channel Info field, select Audio In or Audio Out to display the audio parameters.
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Click the OK button.
Media Encryption (AVC Only)
Encryption is available at the conference and participant levels, based on AES 128 
(Advanced Encryption Standard) and is fully H.233/H.234 compliant and the Encryption 
Key exchange DH 1024-bit (Diffie-Hellman) standards. 
Media Encryption Guidelines
Encryption is not available in all countries and it is enabled in the MCU license. Contact 
Polycom Support to enable it.
Media encryption is not supported in SVC Conferencing Mode.
Endpoints must support both AES 128 encryption and DH 1024 key exchange 
standards which are compliant with H.235 (H.323) to encrypt and to join an encrypted 
conference.
The encryption mode of the endpoints is not automatically recognized, therefore the 
encryption mode must be set for the conference or the participants (when defined).