Avaya DEFINITY Server CSI Maintenance Manual page 88

Maintenance for CSI systems
Terminating Trunk Transmission Testing
The Terminating Trunk Transmission (TTT) (noninteractive) feature provides for
extension number access to three tone sequences that can be used for trunk
transmission testing from the far end of the trunks.
The three test types should have extension numbers assigned on the
Maintenance-Related System Parameters screen.
Test Type 100:_____
Test Type 100 provides:
1. 5.5 seconds of 1004 Hz tone at 0dB
2. Quiet until disconnect; disconnect is forced after one minute
Test Type 102 provides:
1. 9 seconds of 1004 Hz tone at 0dB
2. 1 second of quiet
3. This cycle is repeated until disconnect; disconnect is forced after 24 hours.
Test Type 105 provides:
1. nine seconds of 1004 Hz at -16dB
2. one second of quiet
3. nine seconds of 404 Hz at -16dB
4. one second of quiet
5. nine seconds of 2804 Hz at -16dB
6. 30 seconds of quiet
7. one half second of Test Progress Tone (2225 Hz)
8. approximately five seconds of quiet
9. forced disconnect
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Issue 5 October 2002
Test Type 102:_____ Test Type 105:_____
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