Lucent Technologies 555-233-119 - page 88

DEFINITY ECS Release 8.2 Maintenance for R8.2csi 555-233-119 Issue 1
April 2000
Maintenance for csi systems
1-62Troubleshooting Features
1
Figure 1-15. Trunk Group Form — Simplex Mode (Page 2 of 5)
4. Locate the Tie Trunk port terminal connections at the c ross-connect field.
See Table 1-6.
5. At the cross-connect field , disconnect outsid e trunk facilities from the
Analog Tie Trunk ports and mark the disconnec ted wires for later when the
Tie Trunk ports are placed back into n ormal operation. The D Impact Tool
(AT-8762) is required to perform this step.
6. Use jumper wires (DT 24M-Y/BL/R/G) and the D Impact Tool to connect
wiring between the two por ts assigned in Step 4 at the cross- connect field.
For example, if the two ports on the Analog Tie Trunk circuit pack are ports
1 and 2, connect the wiring s as sh own b elow:
7. Repeat Steps 13 through 16 of the E & M Mode Test Procedure.
Page 2 of 5
TRUNK GROUP
GROUP MEMBER ASSIGNMENTS
Port Name Mode Type Answer Delay
1: B1901 simplex type 5
2: B1902 simplex type 5
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
simplex simplex 5 type 5 type
R2
R11 T2T11 R12R1 T12T1
2 Port 1 Port