Mitel SX-200 EL Technician's Handbook page 232

Technician's Handbook
Table 52: Analog Bay P4 and P10 Tip and Ring Assignments
P4 for Bay 3 or 4 (480-port), Bay 4 (456-port), or P10 for Bay 5 (480- or 456-port)
Slot Cct
5
6
11 7
8
5
6
12 7
8
NOTE: For 2-wire E&M Trunk operation DO NOT connect RR and TR leads.
222
(Continued)
Pin Color
42 Y-O
17 O-Y
43 Y-G
18 G-Y
44 Y-BR
19 BR-Y
45 Y-S
20 S-Y
46 V-BL
21 BL-V
47 V-O
22 O-V
48 V-G
23 G-V
49 V-BR
24 BR-V
50 V-S
25 S-V
Lines CO DID/TIE
T5 T3
R5 R3
T6 XT4
R6 XT3
T7 T4
R7 R4
T8
R8
T5 T3
R5 R3
T6 XT4
R6 XT3
T7 T4
R7 R4
T8
R8
SPARE
SPARE
E&M
T2 T2
R2 R2
TR2
RR2
E2
M2
T2 T2
R2 R2
TR2
RR2
E2
M2
(Sheet 2 of 2)