
56K V.92 Data, Fax, and Voice Chipset
Table 3-4. Data Mode Command Descriptions (Continued)
Modulation Selection: (cont.)
Range: <max rate> = 0, 300, 1200, 2400, 4800, 7200, 9600, 12,000, 14,400, 16,800, 19,200, 21,600, 24,000, 26,400, 28,800, 31,200, 33,333, 33,600, 37,333, 41,333, 42,666, 44,000, 45,333, 46,666, 48,800, 49,333, 50,666, 52,000, 53,333, 54,666a,
and 56,000a bps. |
|
Default: <max rate> = 0 |
|
<max rate> = 0 | Maximum allowed data rate: |
| - If the maximum modulation data rate is less than or |
| equal to the DTE data rate, then the highest data rate is |
| the highest modulation data rate. |
| - If the maximum modulation data rate is greater than |
| the DTE data rate, then the highest data rate is the |
| modulation data rate equal to or just below the DTE data |
| rate. |
<max rate> ≠ 0 | Highest permitted data rate |
| Examples (DTE data rate = 115,200 bps) | Speed Range |
+MS=m | +MS = V32, 1, 0, 0 | |
(cont.) | see “m” +MS = V32, 0, 0, 0 | |
| +MS = V32B, 1, 9600, 14400 | |
| +MS = V34, 1, 0, 0 | |
| +MS = V34, 1, 2400, 28800 | |
| +MS = V34, 1, 9600, 28800 | |
| +MS = V34, 1, 28800, 28800 | 28800 only |
| +MS = V34, 0, 19200, 26400 | |
| +MS = V90, 1, 0, 50666 | |
| Examples (DTE data rate = 2400 bps) | Speed Range |
| +MS = V32, 0, 0, 0 | NO CARRIER |
| +MS = V32B, 1, 9600, 14400 | |
| +MS = V34, 1, 0, 0 | |
| +MS = V34, 1, 2400, 28800 | |
| +MS = V34, 1, 9600, 28800 | |
| +MS = V34, 1, 28800, 28800 | 28800 only |
| +MS = V34, 0, 0, 0 | 2400 only |
| +MS = V34, 0, 19200, 26400 | |
| +MS = V90, 1, 0, 50666 |
58 | Intel Confidential | Programmer’s Guide |