Connection To A Universal Building Cable Installation (Ubc) - ASCOM Ascotel 2025 System Manual

ascom Ascotel 2025/2045/2065
6.2.2 Connection to a universal building Cable Installation
(UBC)
Connection Options, PBX to a UBC
Fig. 4.24: Connecting to a UBC via main distribution board (example)
Fig. 4.25: Connecting to a UBC via wiring centre (example)
4.32 Connecting the PBX
PBX
NT1
NT1
Main distrib-
bution board
Subscriber
Telephone
PBX
Telephone
NT1
Exchange
NT1
Patch panel
Subscriber
2 nd floor
EDP
Telephone
Subscriber
1 st floor
EDP
Telephone
Subscriber
EDP Ground floor
Telephone
haz1114aaena0
Patch panel
EDP
Subscriber-side
Exchange side
haz1115aaena0
HBT_20321104_04/B0_en