|
|
|
| Reference Guide for the Model XM128 ISDN Digital Modem |
|
|
|
|
|
| |
Table | Extended AT& command set (continued) |
| |||
|
|
|
|
| |
Command |
| Options | Function and description |
| |
|
|
|
|
|
|
&Dn |
|
|
| Data Terminal Ready (DTR) options. See also |
|
|
|
|
| 25. For a description of Extended |
|
|
|
|
| in Appendix D, “Status Registers and Result Codes." |
|
|
|
|
|
|
|
|
| &D0 |
| Ignore DTR signal; assume DTR is always on. |
|
|
|
|
|
|
|
|
| &D1 |
| 108.1, DTR |
|
|
|
|
| also the command AT*Dn and S48.4. For a description of Extended |
|
|
|
|
|
| |
|
|
|
| and Result Codes." |
|
|
|
|
|
| |
|
| &D2 * | 108.2, Data Terminal Ready, DTR OFF causes the Model XM128 modem to |
| |
|
|
|
| hang up. |
|
|
|
|
|
|
|
|
| &D3 |
| Same as &D2, but DTR OFF causes the Model XM128 modem to hang up |
|
|
|
|
| and reset from profile 0. |
|
|
|
|
|
|
|
&En |
|
|
| B channel line speed for ISDN data call. See also |
|
|
|
|
| description of Extended |
|
|
|
|
| Appendix D, “Status Registers and Result Codes." |
|
|
|
|
|
| |
|
| &E0 * | 64 Kbps. |
| |
|
|
|
|
|
|
|
| &E1 |
| 56 Kbps (Default for American ISDN). |
|
|
|
|
|
|
|
&F |
|
|
| Load factory settings to RAM as active configuration. |
|
|
|
|
|
|
|
&Hn |
|
|
| Data flow control, DTE/DCE. See also |
|
|
|
|
| description of Extended |
|
|
|
|
| Appendix D, “Status Registers and Result Codes." |
|
|
|
|
|
|
|
|
| &H0 |
| Flow control is disabled. |
|
|
|
|
|
|
|
|
| &H3 | * | Hardware (CTS/RTS) flow control is disabled. |
|
|
|
|
|
|
|
|
| &H4 |
| Software (XON/XOFF) flow control is disabled. |
|
|
|
|
|
|
|
&Jn |
|
|
| Bundle selection. See also |
|
|
|
|
| of Extended |
|
|
|
|
| “Status Registers and Result Codes." |
|
|
|
|
|
|
|
|
| &J0 | * | Bundle connection is disabled. |
|
|
|
|
|
|
|
|
| &J1 |
| Bundle connection is enabled in answer mode only. |
|
|
|
|
|
|
|
|
| &J2 |
| Bundle connection is enabled in call mode only. |
|
|
|
|
|
|
|
|
| &J3 |
| Bundle connection is enabled in both directions. |
|
|
|
|
|
|
|
AT Command Set Reference |