Apple powermac 8500 series Servicehandbuch

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 Basics
GeoPort - 19
 
GeoPort 
 
Geoport is a hardware and software communications 
architecture that has been optimized for computer-
telephony integration. It has three main attributes:
• It lets any computer connect to any telephone (analog or 
digital, public or private) anywhere in the world. 
• Once connected, it supports an arbitrary number of 
independent data streams up to a total bandwidth of        
2 MB/second.
• Unlike traditional asynchronous data communications 
(such as AppleTalk), GeoPort also supports isochronous 
data streams (such as real-time voice and video) and 
provides the real-time Application Program Interfaces 
(APIs) necessary to hide the implementation details 
from both the recipient and the sender.