Station Wiring; External Switch / Alarm Wiring; Digital Station Jack Wiring - Vodavi XTS-IP Installation Manual

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Chapter 3 - System Installation

Station Wiring

Station interface boards (DTIB24, ETIB, SLIBE, SLIBC) include a 25-pair connector for station
wiring to the ports on the board. The following provides details on the interconnection of
each type of station interface board and the station jack.
Digital Keyset and Terminal Wiring
Wiring from the DTIB to the station jack requires 1-pair wire cabling (category 3 or higher).
Wiring from the station jack to the telephone requires 1-pair wire. Digitized voice, signaling and
power are sent over this pair.
Figure 3-40
configuration of the 25-pair station connector arrangement and punchdown-type block.
XTS-IP - Installation Manual
MISB
GN/YL
YL/GN
RJ21-type Connector
Figure 3-39: External Switch / Alarm Wiring
gives details on connections of station jacks to the system and
BK
RJ11
Y
Figure 3-40: Digital Station Jack Wiring
Only the first pair (Red, Green on jack) should be connected back to the KSU. No
other pairs should be connected back to the KSU.
External
Switch
DIGITAL RING (BLUE/WHITE)
R
G DIGITAL TIP (WHITE/BLUE)
System Wiring
Table 3-20 gives the
December 2005