Avaya S8300 Media Server With G350 Or G700 Media Gateway - Avaya Application Solutions Deployment Manual

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Reliability and Recovery
Figure 71: S8500 Port Network Simplex Configuration

Avaya S8300 Media Server with G350 or G700 Media Gateway

The S8300 Media Server, like the S8700 Media Server, accommodates several levels of
availability performance. In contrast to the S8700 that uses various levels of duplication for
processing and Port Network (PN) connectivity for bearer and signaling to add heightened
layers of availability, the S8300 is designed to use a Local Spare Processor (LSP). LSP
architecture provides added availability, and survivability to a network of small to medium-sized
offices.
Table 50: S8300 hardware availability in two reliability configurations
shows the S8300/G700/G350 availability coverage:
242 Avaya Application Solutions IP Telephony Deployment Guide
IPSI
IPSI
PN 1
PN 2
S8500
UPS
Ethernet switch
10/100
1
12
CONSOLE
13
24
IPSI
PN 3
IPSI
PN 4
on page 243

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