Transmission Medium Requirement Table
| H | G | F | E | D | C | B | A |
|---|---|---|---|---|---|---|---|---|
Transmission Medium Used |
|
|
|
|
|
|
|
|
Speech | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Spare | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Reserved for 64kbps unrestricted | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
3.1 kHz audio | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
Reserved | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
Reserved | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 |
Reserved for 64 kbps preferred | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 |
Reserved | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
to |
|
|
|
|
|
|
|
|
Spare | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | |
to |
|
|
|
|
|
|
|
|
Spare | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |