Specifications

AirPrime UMTS / LTE MC/SL-Series Extended AT Command Reference
78 Proprietary and Confidential 2130616
!SLEEP
Supporting chipsets:
• All
Set/report Sleep Enable state
The modem supports a low-power sleep state that occurs when the feature is enabled
and specific operating conditions are met (for example, there is no data traffic over USB,
no OTA traffic, etc.).
Use this command to indicate the current state of the Sleep Enable feature, and to set
the state of the feature.
Usage:
• Query: AT!SLEEP?
Response:
<state>
OK
Purpose: Report the current <state>.
• Execution: AT!SLEEP=<state>
Response:
OK
Purpose: Set the current state.
Parameters:
<state> (Sleep state enabled/disabled)
• 0 = Disabled (Default) – The modem cannot enter the sleep state under any
conditions.
• 1 = Enabled – The modem can enter the sleep state when all conditions are met.
!UDPID
Supporting chipsets:
• All
Set/report product ID in USB descriptor
Use this command to set the device’s product ID in the USB descriptor. (Some devices
support more than one product ID.)
Usage:
• Execution: AT!UDPID=<product_id>
Response:
OK
Purpose: Set the product ID in the USB descriptor.
• Query: AT!UDUSBCOMP?
Response:
<product_id>
OK
Purpose: Report the product ID that is stored in the USB descriptor.
• Query List: AT!UDPID=?
Purpose: Display a list of available product IDs for the device.
Parameters:
<product_id>
• Hexadecimal ASCII value.
• Valid range: 0000–FFFF
Table 3-2: Modem status, customization, and reset commands (Continued)
Command Description