Expansion Stages and System Capacity
61
Mitel 415/430 as of R4.1
syd-0580/1.2 – R4.1 – 08.2016
3. 4. 4 Terminal and network interfaces
Tab. 30 Terminal and network interfaces
FXS Analogue, nationally approved terminals
• Pulse dialling (PUL)
• Frequency dialling (DTMF)
• Radio units for cordless phones
• Door intercoms with DTMF control functions
• Group 3 fax machines
4)
• Answering machines
• Modems
10 18 50
FXS External equipment can be switched via control outputs 1 1 1
FXS External switches for controlling internal switch groups via con-
trol inputs
10 18 50
FXS General bell 1 1 1 per
node
1) Of which at least 2 are IP system phones
2) Operation on 2 DSI interfaces in each case
3) Maximum of 2 simultaneous call connections.
4) Transmission with the T.38 protocol is recommended for Fax over IP. The corresponding media resources
need to be allocated.
Max. number... Mitel 415 Mitel 430
AIN with
Mitel 430 as
Master
Ethernet interfaces 2 2 per node
Network interfaces, total (FXO, BRI-T, PRI, BRI-S
ext.
)4820
Terminal interfaces, total (DSI, FXS, BRI-S) 12 22 50
DSI terminal interfaces 10
1)
1) In maximum expansion network access is possible only via IP
20
1)
50
Analogue terminal interfaces FXS 10
1)
18
1)
50
BRI-S terminal interfaces 6
1)
12
1)
64
Door intercom (with ODAB card) 1 1 11
Analogue network interfaces FXO 4 8 20
Basic connections, total (BRI-T, PRI, BRI-S
ext.
)4820
Primary rate interfaces PRI
2)
2) 30 B channels per PRI network interface, of which 10 B channels each can be used without licence.
2420
SIP access 10 10 10
SIP access channels
3)
3) Licences required
16 32 32
Inter-
face
Terminal type Terminal
Mitel
415
Mitel
430
AIN
with
430 as
Master
per
inter-
face
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