| |||
| кнопочный набор номера | |||
|
key dialing : 14 phrases in 6 subjects |
| General | 1 |
| Mass media | 2 |
| Programming | 2 |
| Security systems | 2 |
| Telecommunications | 6 |
| Telephony | 1 |
| |||
| кнопочный набор номера | |||
|
key dialing : 14 phrases in 6 subjects |
| General | 1 |
| Mass media | 2 |
| Programming | 2 |
| Security systems | 2 |
| Telecommunications | 6 |
| Telephony | 1 |