Aastra 470, Системное руководство, Страница: 60 / 250

Expansion Stages and System Capacity
60
Aastra 470 as of R1.2
syd-0337/1.2 – R1.2 – 11.2011
an update licence ( Software Release licence) for a particular software version.
Without a valid Software Release licence you can update the communication
server to a new software level, but after four hours of operating time it will
switch over to the restricted operating mode 8see
"Restricted operating mode",
page 69 ). The communication server will switch back to normal operation as
soon as you enter a licence code that comprises the Software Release licence. It is
not necessary to restart the communication server.
Note:
The purchase of a new communication server also includes the Soft-
ware Subscription licence. The licence has to be activated with the aid
of the EID via the Aastra 400 activation portal on the extranet (partner
login required). The licence code issued as a result contains the appro-
priate
Software Release licence (and any other licences you may have
acquired).
Aastra Intelligent Net
In an AIN a valid Software Release licence is required at all the nodes in
order to update to a new software release for the communication
server.
• Aastra 470 Expansion
This licence cancels out the restriction to the first 36 users in the numbering plan
of the Aastra 470 communication server. The maximum system capacities can be
found in
Tab. 27, page 54 , Tab. 29, page 57 and Tab. 30, page 59 .
Aastra Intelligent Net
In an AIN with an Aastra 470 as Master and more than 36 users, an
Aastra 470 Expansion licence is required only for the Master. The Aastra
470 satellites do not need a licence, even if they have more than 36
users (except of course for offline operations lasting more than 2
hours).
• QSIG Networking Channels
These licences are used to implement a private leased-line network with QSIG by
enabling a specific number of simultaneously outgoing QSIG channels. Two li-
cence levels are available (see
Tab. 31, page 65 ).
• CTI First Party via LAN
This basic licence enables the CTI basic functions via Ethernet interface (e.g. for
using a PC dial help) for a specific number of users (see
"System capacity",
page 54 ). It cannot be combined with CTI third-party licences.
• ATAS Interface / ATASpro Interface
With ATAS licences external alarm and messaging sources can be connected via