
MultiModemISDN User Guide
| through the serial port (either sent or received). Disable the inactivity timer |
| by setting S30=0, which is the factory default setting. S30 currently works for |
| + all protocols EXCEPT V.110. |
S31 | |
Function: | Maximum Redial Timeout Value |
Unit: | 1 minute |
Range: | n=0 Does not try to redial |
| |
Default: | 30 (30 minutes) |
Description: Sets the maximum redial timeout value for attempts to add a second channel to a | |
| MLPPP data call. Once the maximum timeout is reached, there are no further attempts |
| to redial. |
| answering. The first redial timeout period is 1 minute. If |
| the next redial timeout is 3 minutes. If |
| timeout is 5 minutes. If |
| every 5 minutes, up to the maximum redial timeout value (S31). |
S32 | |
Function: | Escape Sequence Timeout |
Unit: | 100 ms |
Range: | |
Default: | 20 |
Description: Sets the time allowed in an escape sequence from the receipt of the A in AT to the receipt
| of the carriage return. If the S32 time interval expires before you press ENTER, the |
| escape sequence ends. The default time is 2 seconds. |
S34 | |
Function: | Maximum Escape Sequence Length |
Unit: | Decimal ASCII code |
Range: | |
Default: | 2 |
Description: Sets the maximum character length of the escape sequence, not including +++AT. For
| example, a character length of S34=2 allows two characters after +++AT (e.g., | |
| +++ATH0). Conversely, an invalid escape sequence (too many characters placed in the | |
| command string) passes through as data (e.g., +++atili2). The maximum length of the | |
| escape sequence is 10 characters. | |
S44 |
| |
Function: | POTS Port Ring Frequency | |
Unit: | Decimal ASCII code | |
Range: |
| |
Default: | 2 (25 Hz) | |
Description: Controls the ring frequency from the POTS port. S44=n where: | ||
| n=2 | 25 Hz ring frequency |
| n=3 | 20 Hz ring frequency |
| n=4 | 16.67 Hz ring frequency |
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