Table D-9. Hong Kong
|
| Hong Kong |
|
| |
|
|
|
|
|
|
Announcement |
| TN750C | TN750B | TN750 |
|
|
|
|
|
|
|
Auxiliary Trunk |
| TN763D | TN763C |
|
|
|
|
|
|
|
|
Analog Direct Inward Dialed (DID) Trunk |
| TN753 |
|
|
|
|
|
|
|
|
|
Analog Central Office (CO) Trunk (no PPM *) |
| TN747B | TN465 |
|
|
|
|
|
|
|
|
Analog Central Office (CO) Trunk (w/PPM *) |
| Not |
|
|
|
|
| Applicable |
|
|
|
|
|
|
|
|
|
4 Wire Tie Trunk |
| TN760D |
|
|
|
|
|
|
|
|
|
2 Wire Tie Trunk |
|
|
|
|
|
|
|
|
|
|
|
Digital Central Office (CO)/Direct Inward |
| Not |
|
|
|
Dialed (DID) Trunk |
| Applicable |
|
|
|
|
|
|
|
|
|
Digital Tie Trunk |
| TN464F | TN464E | TN464D | TN464C |
|
|
|
|
|
|
Digital Integrated Services Digital Network |
| Not |
|
|
|
(ISDN) Central Office (CO) Trunk |
| Applicable |
|
|
|
|
|
|
|
|
|
8 port Analog Line |
| TN742 |
|
|
|
|
|
|
|
|
|
16 port Analog Line |
| TN746B |
|
|
|
|
|
|
|
|
|
4 Wire Digital Line |
| TN754B |
|
|
|
|
|
|
|
|
|
2 Wire Digital Line |
| TN2181 |
|
|
|
|
|
|
|
|
|
Data Line |
| TN726B |
|
|
|
|
|
|
|
|
|
*PPM means Periodic Pulse Metering.
