Malicious Call Trace - Lucent Technologies DEFINITY Installation For Adjuncts And Peripherals

DEFINITY ECS Release 8.2
Installation for Adjuncts and Peripherals 555-233-116
15

Malicious Call Trace

Malicious Call Trace
The malicious call trace voice recorder connects directly to the tip and ring
connections of a TN763/D auxiliary trunk circuit pack. See
universal coupler provides seizure control to the recorder.
1. Malicious call trace voice recorder
2. 25-pair cable (T, R, S, S1, Sz, SZ1) to
TN763/D auxiliary trunk circuit pack
3. 909A/B universal coupler
Figure 49. Malicious Call Trace
NOTE:
A wiring block must be locally engineered.
J1
7
J2
6
7
3
8
2
J3
5
2
cydf038 PDH 091696
4. Power supply for universal coupler
5. To SZ1 on TN763/D connector
6. Tip and ring wires
7. CBS1/C1 and CBS2/C2
Issue 1
April 2000
15
Figure 49. The 909A/B
159