Country DifferencesD
United States to United Kingdom and
France Terminology Translations
United States | United Kingdom | France |
Trunk | Exchange Line |
|
Station | Extension Line |
|
Attendant | Operator’s console |
|
Digital Service | E1 |
|
1 (DS1)/T1 |
|
|
CO (Central | Public exchange or Public |
|
Office) | Switched Telephone |
|
| Network (PSTN) |
|
Tip/Ring | A/B |
|
Direct Inward | Direct Dial Inward (DDI) |
|
Dialed (DID) |
|
|
ground | earth |
|
|
|
|
Country-Specific Hardware
The following pages contain tables of
This information is volatile and is, therefore, dated. If you are reading this document more than six months after the date of this document, please check with AT&T personnel in your country for the most recent information.
Issue 1 September 1995
