Avaya DEFINITY Server CSI Maintenance Manual page 86

Maintenance for CSI systems
13. Use jumper wires (DT 24M-Y/BL/R/G and DT 24P-W/BRN) and the D
Impact Tool to connect wiring between the two ports assigned in Step 9 at
the cross-connect field. For example, if the two ports on the Analog Tie
Trunk circuit pack are port 1 and 2, connect the wirings as shown below:
14. Check all wiring to verify good connections between the two test ports.
15. Place a call from one voice terminal to another voice terminal using the Tie
Trunk ports assigned. Dial TAC and extension. For example, if TAC of Tie
Trunk group is 110 and station number is 5012, then dial 110 5012. If the
call cannot be made, either one of these ports could be defective. There
are four ports on TN760B (port 1, 2, 3, and 4), try different combinations to
determine defective ports.
16. If there is a defective port on the circuit pack, try to switch to an unused
port. However, if all ports are normally used, then replace the circuit pack.
17. Disconnect the jumpers between two ports. Then use administration
terminal and trunk printouts to restore all trunk group changes to normal
values.
Analog Tie Trunk Port Test Procedure
To run the Analog Tie Trunk Port Test in the simplex mode:
1. Repeat Steps 1 through 7 of the E & M Mode Test Procedure.
2. Set the dip (option) switches for each of the two ports to be tested on the
Tie Trunk circuit pack to simplex mode.
3. Enter add trunk n to add a new (test) trunk group. Then enter the following
information:
86
Issue 5 October 2002
Port 1
T1
R1
T11
R11
E1
M1
t1 stan
E&M
Group Type — tie
TAC — (use trunk access code obtained from dial plan)
Trunk Type (in/out) — wink/wink
Port — assign two of the ports from the tie trunk
Mode — simplex
Type — type 5
Port 2
T12
R12
T2
R2
M2
E2
t1 comp
E&M
555-233-119