Installation guide

424 Planning and Installation Guide ShoreTel 14.2
ShoreTel Voice Switches ShoreTel 90BRI Voice Switch
F
ShoreTel 90BRI RJ-21X Telephone and Trunk Connector
Table 85 lists the RJ-21X Ring and Tip pin numbers for the SG 90BRI.
Table 85: ShoreTel 90BRI RJ-21X Telephone and Trunk Connector Pins
Port Type
Ring Tip
Pin # Cable Color Pin # Cable Color
– 1 Blue/White 26 White/Blue
– 2 Orange/White 27 White/Orange
– 3 Green/White 28 White/Green
– 4 Brown/White 29 White/Brown
– 5 Slate/White 30 White/Slate
– 6 Blue/Red 31 Red/Blue
– 7 Orange/Red 32 Red/Orange
– 8 Green/Red 33 Red/Green
– 9 Brown/Red 34 Red/Brown
– 10 Slate/Red 35 Red/Slate
– 11 Blue/Black 36 Black/Blue
– 12 Orange/Black 37 Black/Orange
– 13 Green/Black 38 Black/Green
– 14 Brown/Black 39 Black/Brown
– 15 Slate/Black 40 Black/Slate
– 16 Blue/Yellow 41 Yellow/Blue
9 Extension 17 Orange/Yellow 42 Yellow/Orange
– 18 Green/Yellow 43 Yellow/Green
10 Extension 19 Brown/Yellow 44 Yellow/Brown
– 20 Slate/Yellow 45 Yellow/Slate
11 Extension 21 Blue/Violet 46 Violet/Blue
– 22 Orange/Violet 47 Violet/Orange
12 Extension 23 Green/Violet 48 Violet/Green
– 24 Brown/Violet 49 Violet/Brown
– 25 Slate/Violet 50 Violet/Slate