DATA PROGRAMMING
Assignment of Numbering Data for Telephone Numbers
The ALRTN command display should look similar to the following:
ALRTN (Assignment of Logical RT in Network DM (NDM))
LGRT |
| FPC (Fusion Point Code): 1 - 253 | ||
|
| |||
| 1 |
|
|
|
FPC | RT | LGRT (Logical Route Number): 1 - 899 | ||
3 |
| 4 |
| |
WRT? |
| RT (External Route Number): 1 - 899 (Maximum) | ||
| Y |
|
|
|
Figure 5-12 ALRTN Command Display
5. Assignment of Numbering Data for Telephone Numbers
STEP 1: ANPDN
Make a Telephone Numbering plan on the network. The explanation is given here on the assumption that the network adopts the numbering plan shown below. Therefore, make modifications to the data assignment explained here when you assign the data on your network.
White numerals on black background are Telephone Numbers. | FPC=12 |
| LN |
TELN:420000
STN 2000
FPC=11 | FPC =1 | Node |
LN | C | |
|
|
Node | NCN | TELN:430000 |
| ||
B | Node | STN 2000 |
| A | |
|
|
TELN:440000
STN 2000
STN: Physical Station Number
TELN: Telephone Number
FPC=13 |
|
LN | ANPDN |
| |
Node | ASPAN |
D |
|
| TELN:410001 |
TELN:410000 | STN 2001 |
STN 2000 |
|
Figure 5-13 Telephone Number Allocation
ND-70185 (E)CHAPTER 5
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