Specifications

88 Hardware Description and Reference for Avaya Communication Manager
For more detailed system capacity information, see the Avaya Communication Manager System
Capacities Table (03-300511).
Supported port network media
gateways
Voice bearer over IP: G600, G650, and CMC1
Voice bearer over direct-connect, CSS or ATM: G650,
SCC1, and MCC1
Maximum supported branch media
gateways
250 (includes G700, G350, G250, and G150 Media
Gateways in any combination)
Maximum number of PNs Voice bearer over IP: 64
Voice bearer over CSS or ATM:
● 44 in a CSS network
or
● 64 in an ATM-PNC network
Survivability options Voice bearer over IP: LSP and ESS
Voice bearer over direct-connect, CSS, or ATM: LSP
and ESS
LSP options S8300 Media Server in an LSP configuration
(maximum of 250)
PNs per IPSI
(voice bearer over direct-connect,
CSS, or ATM only)
Up to five
Note: A high reliability configuration or a critical
reliability configuration requires two IPSIs per
IPSI-connected PN.
Modem calls Supported
Wideband connections Supported, except video not supported for direct
transmission between PNs
Table 5: High-level capabilities (continued)
Capability Description
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