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System capacities
November 2004
Avaya Modular Messaging Concepts and
Planning Guide
11-7
AUDIX telephone user interface (TUI) or both the Modular Messaging
TUIS (Aria and AUDIX).
Systems that are initially configured with all Modular Messaging Aria
TUI mailboxes that later deploy the Modular Messaging AUDIX TUI
must be engineered at that time to meet the capacities noted in Table 11-5
on page 11-7.
Overriding maximums for Modular Messaging—MSS
! Maximum of five MAS units per voice mail domain
! Maximum of 144 ports per voice mail domain
Table 11-5. Modular Messaging—MSS capacities with the Modular Messaging AUDIX TUI or Aria and
AUDIX TUIs
Integration Cards and MAS Voice Fax TTS
1
Method
Voice ports /
Card
Fax Resources /
Card
Cards / MAS
MAS / VMD
2
Cards / VMD
Voice / MAS
Voice / VMD
Fax / MAS
Fax / VMD
Provided / Max
TTS / MAS
TTS / VMD
H.323-based IP 20 — 1
3
5 5 20 100 — — 2/2 10
T1
4
QSIG 23151552311515752/210
E1
4
QSIG 301615530144
5
16 80 2/2 10
Digital Set Emulation823515241206302/210
Analog
6
12-port 1242510241208402/210
Analog
7
4-port
7
444
8
5 201680 16802/210
1. E-mail readers are purchased/included with the system, and statically assigned to a specific MAS
2. Includes N+1 or spreading cards beyond the minimum number of required servers. When the Tracing
Server, the Offline Call Answer store, or both are implemented on a dedicated server; they don't count
towards the MAS maximums.
3. The IP port represents the card interfacing to the PBX and supporting other IP functions
4. Avaya provides Dual Span T1/E1 cards for incremental fax resources, the 2nd span is not used for voice
5. Not all ports are used on the last card
6. Find-Me is not supported for analog integrations
7. Analog systems with 4-port cards can be purchased as a new system in 4 and 8 port configurations only.
Expansions after market are supported to capacity.
8. Hardware configurations deployed prior to November 1, 2004, with five 4-port analog cards continue to
be supported.