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Terminating Trunk Transmission Testing
Issue 1 May 2002
5-31
555-233-143
Terminating Trunk Transmission
Testing
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 102:___ Test Type 105:___
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
Содержание S8700 Series
Страница 50: ...Maintenance Architecture 555 233 143 1 26 Issue 1 May 2002 ...
Страница 74: ...Initialization and Recovery 555 233 143 3 12 Issue 1 May 2002 ...
Страница 186: ...Alarms Errors and Troubleshooting 555 233 143 4 112 Issue 1 May 2002 ...
Страница 232: ...Additional Maintenance Procedures 555 233 143 5 46 Issue 1 May 2002 ...
Страница 635: ...status psa Issue 1 May 2002 7 379 555 233 143 status psa See status tti on page 7 406 ...
Страница 722: ...Maintenance Commands 555 233 143 7 466 Issue 1 May 2002 ...
Страница 1121: ...CARR POW Carrier Power Supply Issue 1 May 2002 8 399 555 233 143 Figure 8 19 Power Distribution Unit J58890CH 1 ...
Страница 1447: ...E DIG RES TN800 reserve slot Issue 1 May 2002 8 725 555 233 143 E DIG RES TN800 reserve slot See ASAI RES ...
Страница 1735: ...LGATE AJ Issue 1 May 2002 8 1013 555 233 143 LGATE AJ See BRI SET LGATE BD See BRI BD LGATE PT See BRI PT ...
Страница 1846: ...Maintenance Object Repair Procedures 555 233 143 8 1124 Issue 1 May 2002 Figure 8 62 TN787 MMI MULTIMEDIA INTERFACE CIRCUIT PACK ...