Mitel 470 - Connection to a Universal Building Cable Installation (UBC)

Installation
116
Mitel 470 as of R4.1
syd-0585/1.2 – R4.1 – 08.2016
4. 6. 2. 2 Connection to a universal building cable installa-
tion (UBC)
Fig. 32 Connecting to a UBC via a (main) distribution board (example)
Fig. 33 Connecting to a UBC via wiring centre (example)
NT1
NT1
ED
V
ED
V
ED
V
Phone
Ground oor
1st oor
User
User
Communi-
cation
server
(Main) distri-
bution frame
Phone
Phone
2nd oor
Patch panel
User
ED
V
NT1
NT1
Communica-
tion server
Public
exchange
Phone
Phone
Exchange side
User side
Patch panel
User