Chapter 3 3 - 1
Chapter 3 - Installing Extensions and Trunks
Chapter 3 - Installing Extensions
and Trunks
SECTION 3-1
Connectors
The UX5000 system uses a combination of RJ-61 and RJ-45 connectors for interfacing with the blades. The
RJ-61 connectors are used for the telecommunications devices (terminals, trunks, etc.) and the RJ-45
connectors are used for LAN interfacing. Refer to the sections below for pin-out details.
Figure 3-1: CABLE LAYOUT
! Important !
Install analog/digital terminals as on-premise extensions only.
(Otherwise, the terminals are highly susceptible to lightning strikes.)