Specifications
Typical Configurations
33
AX Controller
Table 9: Maximum AX configuration
Feature /
Resource
Value / Quantity Notes
RTC processor 450 MHz
E2T processor N/A The AX uses a single processor for both RTC and E2T
functions.
Memory (RAM) 512MB
IP Users and
Devices (including
SIP users)
100/300 Maximum IP devices or users. The lower number of
devices/users can be supported on any system at normal
office traffic. The larger number can be supported on a system
with 512MB of memory and only at reduced traffic (2-3 CCS)
in hospitality applications. SIP devices are part of the same
pool of IP sets that can register with a controller.
TDM Devices 288 ONS devices only. DNIC devices are not supported on the AX
controller.
Total devices 300/575 Maximum total devices, IP and TDM combined. The lower
number of devices can be supported on any system at normal
office traffic. The larger number can be supported on a system
with 512MB of memory and only at reduced traffic (2-3 CCS)
in hospitality applications.
ACD users
(active agents)
50 IP only
Echo cancelleor
channels/
IP gateway (E2T)
40/128 The default channels provided by the on-board DSPs are
increased with an EC module installed.
Conference
channels
64 The maximum number of conference sessions is 21 and the
maximum number of conferees per session is 8. The
combination cannot exceed 64.
Voice Mail 20 Voice mail is limited to 20 ports on the AX. Flash 1 must be
upgraded to the 4 GByte Flash card.
Compression
channels
64 Requires installation of Quad DSP module or DSP II module.
T.38 16 DSP-II is required for T.38 functionality.
Record-a-Call 8 Every Record-a-Call session uses a conference resource and
a voice mail session from the available pool. The maximum
number of simultaneous sessions supported is 8, but may be
limited to less than this by the available resources.
CIM ports 0 The quad CIM is not supported on the AX.
ASUs supported 0 ASUs are not supported on the AX.
LS trunks 48
IP networking Yes The system can support a maximum of 2000 programmed IP
trunks, but the number which can be used at any one time will
be limited by other resources.
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