 |
| |||
| intermediate trunk (между ступенями искания) | |||
| внутристанционная линия: 17 phrases in 7 subjects |
| Communications | 3 |
| Electronics | 1 |
| Mass media | 3 |
| Military | 1 |
| Technology | 5 |
| Telecommunications | 3 |
| Telephony | 1 |
|
| |||
| intermediate trunk (между ступенями искания) | |||
| внутристанционная линия: 17 phrases in 7 subjects |
| Communications | 3 |
| Electronics | 1 |
| Mass media | 3 |
| Military | 1 |
| Technology | 5 |
| Telecommunications | 3 |
| Telephony | 1 |