Hardware Description and Reference for Avaya ... - Avaya Support

Circuit packs, channel service units, and power supplies
Comparison of the TN2602AP and TN2302AP circuit packs
The following table compares key features of the TN2602AP IP Media Resource 320 circuit
pack and the TN2302AP Media Processor circuit pack.
Table 29: Comparison of TN2302AP Media Processor and TN2602AP IP Media
Resource 320
Supported Features TN2302AP Media
Processor (V10 and
Higher)
272 Hardware Description and Reference for Avaya Communication Manager
TN2602AP IP Media
Resource 320
(standard and low
density)
VoIP Media Processing Channels 64 (G.711) 320 (standard) or 80
(low density), based
on license
License control no yes
T.38 Fax Interoperability yes yes
Fax Pass Through yes yes
Fax Relay – Proprietary yes yes
Modem Pass Through yes yes
Modem Relay – Proprietary yes yes
TTY Pass Through yes yes
TTY Relay yes yes
Clear channel yes yes
Echo Cancellation yes
(32ms full tail)
DTMF Detection/Generation yes yes
Communication Manager can load
balance between multiple boards
yes yes
Bearer duplication no yes
AEA.2, AES media encryption yes (use of AES reduces
channel availability by
25%)
Resiliency to DOS attacks yes yes
yes
(128 ms tail, 24ms
window)
yes (use of AES does
not reduce channel
availability)
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