Avaya 16-300272 Manual De Usuario

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Broadcast Server User Guide
Chapter 12
Troubleshooting
This section discusses common problems and possible resolutions.
Common problems
Issue
Description/Resolution
Priority alerts are not being 
displayed on phones as soon as 
they are sent
Priority alerts typically take about 5 seconds to propagate 
to phones. This procedure may take longer to a particular 
phone if Broadcast Server had encountered errors with 
that phone in the last 2 minutes.
Audio notifications sound 
choppy
Broadcast Server transmits audio in ITU G.711 ULaw 
format in 30ms frames. Verify that your network devices 
are optimized for this framing size or contact Support for 
assistance in changing these parameters.
“Host not found” is displayed on 
the phone’s screen
The phone encountered an error while retrieving content 
from the Application Gateway.
Verify that the Application Gateway and Broadcast Server 
are operational and that the phone has a network access 
pathway to the Application Gateway.
Graphics are distorted on the 
phone’s display
Graphics converted to a format that can be displayed on IP 
phones may suffer degradation depending on the size, 
aspect ratio, and color-depth of the picture. For best 
results use images with a resolution and color model that 
is appropriate for the IP phone screen.