Avaya 555-245-600 Manual Do Utilizador

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Avaya Application Solutions platforms
38 Avaya Application Solutions IP Telephony Deployment Guide
 
Multiple G700 Media Gateways can be connected to each other through an Octaplane 8-Gbps 
stacking fabric, and Avaya P330 Expansion Modules, which allows adding additional Ethernet 
ports, fiber interfaces, ATM access or WAN access modules without additional switches. The 
system can be networked to other PBXs and Communication Manager platforms through an IP 
network.
Some of the key characteristics of this platform are
Expert System Diagnostic Capability
Hot-swappable Media Modules
Co-resident INTUITY AUDIX messaging. 
The platform is scalable, and has survivability and redundancy capability through a Local 
Survivable Processor (LSP), which supports all of the features of Communication Manager.
Figure 6: Avaya S8300/G700, G450, G350, or G250 in a stand-alone configuration 
G700 hardware architecture
The design of the Media Gateway motherboard hardware brings together a multitude of 
hardware functions into a single 2U 19-inch rack-mountable enclosure. Integrated on the 
motherboard are:
A gateway function that bridges the IP and telephony domains
An Ethernet switching function and associated management features through an 
integrated Layer 2 switch architecture
Processing elements that are necessary to support traditional telephony interfaces, such 
as trunks and analog/DCP lines
Avaya IP PBX
( S8300, S8700)
cynds110 LAO  101104
IP WAN
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EIA 530A DCE
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EIA 530A DCE
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EIA 530A DCE
EIA 530A DCE
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Ethernet (LAN)
Ethernet
Edge
Router
DCP
Fax
G700/G350
G700/G350
with S8300/ICC
Edge
Router
IP TIE Trunk
ISDN-PRI
ISDN-PRI
Stand alone Office
with IP Trunk link
to Avaya PBXs
G700/G350