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C
3
HAPTER
Table
3.17:Terminal and network interfaces (Continued) (Sheet 2 of 2)
DSI terminal interfaces
Analogue terminal interfaces
FXS
BRI-S terminal interfaces
Analogue network interfaces
FXO
Basic rate interfaces, total
(BRI-T, PRI, BRI-Sext.)
Primary rate interfaces PRI
SIP access
SIP access channels
1. Only 1 interface (eth0) is usable for MiVoice Office 400
2. In maximum expansion network access is possible only via IP
3. 10 B channels per PRI network interface can be used without licence
4. Licences required
Software assurance
Software Assurance (SWA) is Mitel's comprehensive support offer which gives access to new software
releases, support services and SRM remote access to the communication server.
The software assurance agreement has a fixed runtime and defines the number of authorised users on
the communication system. You can see at a glance whether a valid (active) SWA is available for the
communication server, via the SWA state in the WebAdmin title bar.
The SWA state is retrieved via an encrypted direct link on the licence server. If there is no connection to
the licence server, the last known state is displayed
The number of users covered via SWA and the number of configured users requiring SWA can be seen
in the System information (
exceeds the number of users covered via SWA.
Licences
Use of the call manager software requires a licence. Additional licences are required in order to use a
number of enhanced functions and protocols, to enable voice channels or to operate certain terminals.
The Mitel CPQ application automatically plans the necessary licences, which are then enabled on the
communication server using a licence file.
The licence file contains all the enabled licences. When you purchase a new licence from your authorised
dealer, you obtain a new licence file in return. Upload this file in WebAdmin in the Licences (
2
32
2
22
2
12
16
16
4
3
10
240
4
=1v) view. SWA becomes invalid if the number of configured users
E
S
XPANSION
TAGES AND
200
200
200
64
96
32
10
240
S
YSTEM CAPACITY
S
C
YSTEM
APACITY
=q9) view.
68
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