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Nature of Connection Indicators Table (SIP to SIP-T Interworking)
Nature of Connection Indicators Table (SIP to SIP-T Interworking)
Nature of Connection Indicators
| H | G | F | E | D | C | B | A |
---|---|---|---|---|---|---|---|---|
Satellite indicator |
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No Satellite circuit in the connection (Default) |
|
|
|
|
|
| 0 | 0 |
One Satellite circuit in the connection |
|
|
|
|
|
| 0 | 1 |
Two Satellite circuits in the connection |
|
|
|
|
|
| 1 | 0 |
Three or more Satellite circuit in the connection |
|
|
|
|
|
| 1 | 1 |
Continuity check indicator |
|
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|
|
|
|
|
|
Continuity Check not required (Default) |
|
|
|
| 0 | 0 |
|
|
Continuity Check required in this circuit |
|
|
|
| 0 | 1 |
|
|
Continuity Check performed in this circuit |
|
|
|
| 1 | 0 |
|
|
Spare |
|
|
|
| 1 | 1 |
|
|
Echo control device indicator |
|
|
|
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|
|
|
|
Outgoing half echo control device not included (Default) |
|
|
| 0 |
|
|
|
|
Outgoing half echo control device included |
|
|
| 1 |
|
|
|
|
Spare | 0 | 0 | 0 |
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