The DS0 Termination object describes a DS0 connection that runs over a DS1 line.
This object is pre-configured (configuration information is delivered with the NE), and you cannot create or delete it.
Each DS0 Termination object is a child of either a DS1 Over DS3 Port object or a Physical DS1 Port object.
Object-Specific Actions | |
The tone generation and detection actions are visible only if the grandparent Adaptor object is a PB3100, PB4000, PB4500, or PB5000 Adaptor. These actions do not appear on a VP3500 Integrated Softswitch or MG3500 Media Gateway. | |
Start DS0 test tone generation | If this DS0 is not in use, the DS0 starts to generate a test tone. To configure the test tone generated, see the Tone generation test fields. This action is disabled when the DS0 is already generating a test tone. The tone has a frequency of 1004 Hz. |
Stop DS0 test tone generation | This action stops the DS0 generating a test tone. This action is disabled when the DS0 is not generating a test tone. |
Start DS0 test tone detection | If this DS0 is not in use, the DS0 starts to listen for a 1004 Hz test tone. It can detect tones in the frequency range 981 - 1023Hz. To view the results of this test, see the Tone detection test fields. This action is disabled when the DS0 is already listening for a test tone. |
Stop DS0 test tone detection | This action stops the DS0 listening for a test tone. This action is disabled when the DS0 is not listening for a test tone. |
Parameter |
Access |
Description |
Timeslot | Read only | The timeslot on the TDM port that this termination uses. |
In use by | Read only | Specifies which termination protocol, if any, is currently being used on this timeslot. Values:
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Tone generation test - status | Read only | This field is visible only if the grandparent Adaptor object is a PB3100, PB4000, PB4500, or PB5000 Adaptor. This field does not appear on a VP3500 Integrated Softswitch or MG3500 Media Gateway.
Specifies whether this DS0 is currently generating a test tone. Values:
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Tone generation test - test failure log correlator | Read only | This field is visible only if Tone generation test - status is visible and set to Last tone generation failed. Identifier of the informational log containing details of the event that caused the last tone generation test to fail. |
Tone generation test - level | Read only / Change | This field is visible only if the grandparent Adaptor object is a PB3100, PB4000, PB4500, or PB5000 Adaptor. This field does not appear on a VP3500 Integrated Softswitch or MG3500 Media Gateway.
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Tone detection test - status | Read only | This field is visible only if the grandparent Adaptor object is a PB3100, PB4000, PB4500, or PB5000 Adaptor. This field does not appear on a VP3500 Integrated Softswitch or MG3500 Media Gateway.
Specifies whether this DS0 is currently listening for a test tone. Values:
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Tone detection test - test failure log correlator | Read only | This field is visible only if Tone detection test - status is visible and set to Last tone detection test failed. Identifier of the informational log containing details of the event that caused the last tone detection test to fail. |
Tone detection test - level | Read only | This field is visible only if Tone detection test - status is set to Tone detected. Specifies the dBm level of the tone that has been detected during the current test, with an accuracy of +/- 0.5dBm. Range: -45dBm - 0dBm |
Tone detection test - frequency | Read only | This field is visible only if Tone detection test - status is set to Tone detected. Specifies the frequency (in Hz) of the tone that has been detected during the current test, with an accuracy of +/- 3Hz. |