![](/images/new-backgrounds/1269522/26952243x1.webp)
RMM User’s Guide
Register | Default | Function |
|
| ||
|
|
| ||||
S29 | 20 | Sets the duration (in tenths of a second) of the V.21 | ||||
|
| answer mode fallback timer. | ||||
S30 | 0 | Reserved. |
|
| ||
S31 | 128 | Reserved. |
|
| ||
S32 | 2 | Bit mapped register setup for 28.8 modems only. To | ||||
|
| set the register, see the instructions for S13. | ||||
|
|
| Bit | Value | Result |
|
|
| 0 | 1 | V.8 Call Indicate enabled. | ||
|
| 1 | 2 | Enables V.8 mode. | ||
|
| 3 | 8 | Disable V.34 modulation | ||
|
| 4 | 16 | Disable 33.6 Kbps support. | ||
|
| Reserved | ||||
S33 | 0 | Bit mapped register setup for 28.8 modems only. To | ||||
|
| set the register, see the instructions for S13. | ||||
|
|
| Bit | Value | Result |
|
|
| 0 | 1 | Disable 2400 symbol rate | ||
|
| 1 | 2 | Disable 2743 symbol rate | ||
|
| 2 | 4 | Disable 2800 symbol rate | ||
|
| 3 | 8 | Disable 3000 symbol rate | ||
|
| 4 | 16 | Disable 3200 symbol rate | ||
|
| 5 | 32 | Disable 3429 rate | ||
|
| 6 | 64 | Reserved | ||
|
| 7 | 128 | Disable shaping. | ||
S34 | 0 | Bit mapped register for 28.8 modems only. To set | ||||
|
| registers, see instructions for S13. | ||||
|
|
| Bit | Value | Result |
|
|
| 0 | 1 | Disable | ||
|
| 1 | 2 | Disable | ||
|
| 2 | 4 | Disable | ||
|
| 3 | 8 | Disable | ||
|
| 4 | 16 | Disable nonlinear coding. | ||
|
| 5 | 32 | Disable TX level deviation. | ||
|
| 6 | 64 | Disable | ||
|
| 7 | 128 | Disable | ||
| Reserved. |
|
|
Page 20