Multi-Tech Systems CDMA Wireless Modem - Manual (Page 142)

Chapter 17 – Extended AT Commands in IS707.3
Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 142
Battery Charge +CBC
Description: This command is used to query the current state of the modem power source. An estimate
of the remaining capacity is included if a battery connection is in use.
Values:
<BCS> Battery Charge Status:
0: Mobile powered by battery; followed by <BCL>, percent of battery remaining
1: Mobile connected to external power
2: Battery status not available 3: Recognized power fault. Calls inhibited.
<BCL> Battery Charge Level:
0 – 100: Remaining battery capacity is 0 – 100%.
Syntax:
Command syntax: AT+CBC Read-only. Returns <BCS>,<BCL>
Command Possible Responses
AT+CBC?
Note: Display the current status +CBC: 0, 77
OK
Note: Command is valid
AT+CBC ERROR
Note: Command is not valid
Command State Inactivity Timer +CQD
Description: The numeric parameter is used to query and set the Command State Inactivity Timer.
Values:
<val>
0: Ignored
1-255: Release call after 5x<val> seconds have elapsed without activity.
Note: The default <val> shall be 10, corresponding to 50 seconds.
Syntax:
Command syntax: AT+CQD=<val>
Command Possible Responses
AT+CQD?
Note: Display the current setting. +CQD: 10
OK
Note: Command is valid
AT+CQD=0
Note: Set the value to 0. OK
Note: Command is valid
Mobile Station IP Address +CMIP
Description: This read-only command is used to display the mobile station’s temporary IP address. The
value displayed is in standard IP address format.
Note: This command returns an IP value only during a data call when a temporary IP
address has been assigned. When not in a data call, this command returns “OK”.
Syntax:
Command syntax: AT+CMIP
Command Possible Responses
AT+CMIP?
Note: Display the current setting +CMIP: 198.229.142.90
OK
Note: Command is valid
AT+CMIP?
Note: Display the current setting OK
Note: When no IP address assigned.
AT+CMIP ERROR
Note: Command is not valid