Cabling Interfaces; Port Addressing - Mitel 430 System Manual

Fig. 29 Connecting to a UBC via wiring centre (example)
4. 7

Cabling interfaces

All the interfaces are routed to the front panel and are therefore accessible without
opening the communication server.
Fig. 30 Interfaces on the front panel with port designation (Mitel 430)
4. 7. 1

Port addressing

A port address is always of the type x.y. x is the number of the card slot, and y, the port
number.
The slot numbering begins with 0 (=mainboard) and ends with 2 (for Mitel 415) or 4 (for
Mitel 430).
With BRI-S interface and DSI interface addresses, the terminal selection digit (TSD) is
relevant, in addition to the slot and port numbers. This is always -1 in analogue termi-
nal interfaces.
Mitel 415/430 as of R4.1
syd-0580/1.2 – R4.1 – 08.2016
Communica-
tion server
NT1
exchange
NT1
User
Patch panel
EDV
Phone
Phone
Exchange side
Public
Installation
User side
105