Product Guide - A5000 R5.4 – Aastra X series
BPS0121AENAA01
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5.1 General description of the range
5.1.1
Coverage
Aastra XS is designed for the 4 to 112 users’ market. This Aastra XS is also available in two smaller
models: Aastra XS12 with expansion options (maximum of 12 traditional subscribers) and Aastra XS6
with no expansion options.
Aastra XL is designed to manage 200 traditional subscribers in one cabinet. It manages up to 640
traditional subscribers thanks to the addition of two expansion cabinets.
Aastra XD is designed to manage 200 traditional subscribers in one cabinet. It manages up to 704
traditional subscribers thanks to the addition of two expansion cabinets.
These iPbx can be fitted with a broad range of expansion cards, which can be optimally configured to
meet customer’s requirements.
It must be stated that the previous dimensioning of physical line capacities (traditional subscribers)
must be completed by IP/SIP or DECT subscribers’ capacities. Up to 500 IP subscribers can be
declared on AXS/L/D (for example: ip-subscriber’s security with dual homing, etc.).
These platforms are able to provide TDM/IP Media Gateways services as they can deal with 5 T2 and
160 VoIP simultaneously (they provide a transit capacity of about 1,000 terminals).
Note: The capacities given above correspond to market targets. For more information, refer to the
section "Design and Processing Capacity".
