Terminating Trunk Transmission Testing - Avaya S8700 Maintenance Manual

For multi-connect configurations

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Terminating Trunk Transmission Testing

Terminating Trunk Transmission

The Terminating Trunk Transmission (TTT) (non-interactive) 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 form.

Test Type 100:___

Test Type 100 provides:

5.5 seconds of 1004-Hz tone at 0dB

Quiet until disconnect; disconnect is forced after 1 minute.

Test Type 102 provides:

9 seconds of 1004-Hz tone at 0dB

1 second of quiet

This cycle is repeated until disconnect; disconnect is forced after 24 hours.

Test Type 105 provides:

9 seconds of 1004-Hz tone at -16dB

1 second of quiet

9 seconds of 404-Hz tone at -16dB

1 second of quiet

9 seconds of 2804-Hz tone at -16dB

30 seconds of quiet

½ second of 2225-Hz test progress tone

Approximately 5 seconds of quiet

Forced disconnect

Test Type 102:___

Test Type 105:___

Issue 1 May 2002