DART 200 CDPD Modem User’s Guide | F DART AT Command Set |
Table F-1. Commands beginning with letters (cont.)
I (cont.) Result codes: |
|
OK | Valid argument |
ERROR | Invalid argument |
NOT ENABLED | Must be in service provider mode |
OEnter Online Mode
Instructs the DART to return to the online state. Any following commands on the same command line are ignored. This command is used to get to online mode following an ATD; command, or to return to online mode following an escape.
NOTE:
To return to SLIP mode following an escape from SLIP use AT*S.
Format: |
|
ATO | Go/return to online mode |
Result codes: |
|
ERROR | Connection does not exist |
CONNECT | Successful return to online mode |
Q Quiet Mode
Controls whether result codes are sent to the Mobile Application Subsystem (MAS). If selected, result codes can be further modified by the V and X commands.
Format: |
|
ATQ0 | Disable quiet mode (result codes are sent to the MAS) (default) |
ATQ1 | Enable quiet mode (result codes are not sent to the MAS) |
NOTE:
There are some low intelligence devices (often found when retrofitting CDPD to a landline or radio based system) that cannot accept any result codes. Q1 is an appropriate setting for that class of device.
Result codes: |
|
<nothing> | If ATQ1 selected; OK response is suppressed |
OK | If ATQ0 selected |
ERROR | Invalid argument |
SSelect Register
Selects a register for interrogation or modification in the current active profile. Subsequent reads or writes to the register are accomplished with the ? or = commands, respectively. The S command is normally used with an appended ? or = . The register remains selected until the next ATS command. The complete set of
Format: |
|
ATSn | Select register <n> |
Result codes: |
|
OK | Valid register selected |
ERROR | Unsupported register |
|
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Sierra Wireless, Inc. |
