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Determining the Extension/Logical Terminal Number Plan
Worksheet B: Extension/LTN Plan
Extension | LTN | Extension | LTN |
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| 1 |
| 2 |
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| 3 |
| 4 |
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| 5 |
| 6 |
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| 7 |
| 8 |
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| 9 |
| 10 |
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| 11 |
| 12 |
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| 13 |
| 14 |
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| 15 |
| 16 |
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| 17 |
| 18 |
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| 19 |
| 20 |
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| 21 |
| 22 |
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| 23 |
| 24 |
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| 25 |
| 26 |
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| 27 |
| 28 |
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| 29 |
| 30 |
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| 31 |
| 32 |
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| 33 |
| 34 |
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| 35 |
| 36 |
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| 37 |
| 38 |
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| 39 |
| 40 |
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| 41 |
| 42 |
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| 43 |
| 44 |
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| 45 |
| 46 |
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| 47 |
| 48 |
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| 49 |
| 50 |
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| 51 |
| 52 |
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| 53 |
| 54 |
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| 55 |
| 56 |
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| 57 |
| 58 |
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| 59 |
| 60 |
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| 61 |
| 62 |
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| 63 |
| 64 |
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Issue 2 December 1995