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Aria-34e
Digital Key Telephone System
Figure 30. ELECTRONIC STATION WIRING
4.7.3 Single Line Telephone Wiring
The 4SLI/SLIB is wired to an SLT device with a single pair of wires that provide
power feed, voice and signaling to and from the SLT. Typical wiring to the SLT jack
is shown in Figure 31 and Table 4 gives direct mapping with above mentioned Table
2. For the four (4) ports in the 4SLI, refer to above Table 1.
MBU connector CN16
(for slot #4~7)
SLOT #N - T1
SLOT #N - R1
SLOT #N - T2
SLOT #N - R2
SLOT #N - T3
SLOT #N - R3
SLOT #N - T4
SLOT #N - R4
SLOT #N - T5
SLOT #N - R5
SLOT #N - T6
SLOT #N - R6
Table 4. DIRECT MAPPING TABLE FOR SLT DEVICES
Aria Communications Pty Ltd.
A.C.N. 090 723 925
Figure 31. SLT DEVICE WIRING
Direct mapping
to SLT
VT - 1
VR - 1
VT - 2
VR - 2
VT - 3
VR - 3
VT - 4
VR - 4
VT - 5
VR - 5
VT - 6
VR - 6
4-35
Installation
Remark
Port 1
Port 2
Port 3
Port 4
Port 5
Port 6
Rev 1.3
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