Chapter 8 – Miscellaneous Commands
Multi-Tech Systems, Inc. AT Commands for Wireless Modems with IP Connectivity (S000333D)
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Chapter 8 – Miscellaneous Commands
#VVERSION Display Software Version
Definition:
This command directs the TCP/IP stack to display the software version.
Values:
No TCP/IP parameters.
Syntax:
AT#VVERSION
Response Syntax:
<Filename> - <File size> - <Date and time of generation>
Command
Possible Responses
AT#VVERSION
Note: Request TCP/IP stack version
#VERSION: “eDsoft-W302_V01.00 67826 Mar 18 2003 18:42:19”
OK
#VSTATE Display Current Status
Definition:
This command directs the TCP/IP stack to display the current status of the device.
Values:
No TCP/IP parameters.
Syntax:
AT#VSTATE
Command
Possible Responses
AT#VSTATE
#STATE: “IDLE”
OK
Note: Idle state.
AT#VSTATE #STATE:
“DIALING”
OK Note: Dialing the ISP. Not yet connected.
AT#VSTATE #STATE:
“AUTHENTICATING”
OK Note: Connection. Not yet PPP negotiated. (PPP OK message).
AT#VSTATE #STATE:
“CONNECTED”
OK
Note: Connected to Internet. An IP address has been attributed to the TCP/IP stack.
AT#VSTATE
#NO SERVICE Note: No radio network connection made.
AT#VSTATE #STATE:
“DISCONNECTING”
Note: In the process of disconnecting from the current communication process.
AT#VSTATE #STATE:
“CHECKING”
Note: Either, in the process of setting up an outgoing communication session over
GSM or GPRS, or in the process of answering an incoming call (manually or
automatically) over GSM.
#VALL Display All Parameters
Definition:
This command directs the TCP/IP stack to display all AT# parameters. The parameters are displayed by
blocks of categories separated by a <CR><LF> sequence, all at the same time.
Values:
Read parameters. All parameters.
Syntax:
AT#VALL
Command
Possible Responses
AT#VALL
eDsoft-W302-V03.00
#ANSWERMODE: 0
#CALLBACKTIMER: 2
#CALLSCREENNUM: "0"
#DIALN1: " "
#DIALN2: " "
#DIALSELECT: 1
#GPRSMODE: 1
#PHYTIMEOUT: 15
#REDIALCOUNT: 5
