Mitel 430 - Direct Dialling Plan (DDI plan)

Installation
117
Mitel 415/430 as of R4.1
syd-0580/1.2 – R4.1 – 08.2016
The two diagrams below show the power available on the DSI-AD2 bus in relation to
the line length and the wire diameter. The table can then be used to determine the
number and type of system phones that can be connected to the DSI-AD2 bus under
the given conditions. The power available can be calculated by measuring the loop re-
sistance where the wire diameter is known.
Due to the different hardware versions of the radio units, basic systems and interface
cards, the power available on the DSI-AD2 bus is not the same in every case:
Expansion key module MiVoice M535 MiVoice 5370, MiVoice 5380 0
4)
DECT radio unit without power supply unit SB-4+ DSI-AD2 interface 1700
5)
DECT radio unit without power supply unit SB-8 2 DSI-AD2 interfaces 1550
6)
DECT radio unit with power supply unit SB-4+/SB-8 1 or 2 DSI-AD2 interfaces < 100
Office 10
2)
DSI-AD2 interface 900
Office 25
2)
DSI-AD2 interface 900
Office 35
2)
DSI-AD2 interface 630
7)
Office 45
2)
DSI-AD2 interface 1110
7)
Office 45pro power supply unit
2)
DSI-AD2 interface < 10
Expansion key module (EKP)
2)
Office 35 150
Expansion key module (EKP)
2)
Office 45 210
Alpha keyboard
2)
Office 35, Office 45 30
1) Assumptions:
System phones: In hands-free mode, loudspeaker on maximum volume, all LEDs lit
MiVoice 5380: Backlighting with maximum brightness
Expansion key modules: All LEDs lit
Radio units: Active call connection on all channels
2) Although no longer available, the phone is still supported.
3) The value can increase to approx. 600 mW if the power available at the DSI-AD2 bus allows it.
4) An MiVoice M535 always requires a power supply unit
5) The value applies to radio units with hardware version "-2". The value for hardware version "-1" is 300 mW
lower.
6) The value applies to each interface and to radio units with hardware version "-2". The value per interface for
radio units with hardware version "-1" is 150 mW lower.
7) The value applies to phones with hardware version "-2". The value for phones with hardware version "-1" is
60 mW lower.
System phone
1)
Socket
Max. power input
[mW]