
Chapter 18 – Qualcomm Defined AT Commands for CDMA Operation
Multi-Tech Systems, Inc. CDMA Wireless AT Commands (PN S000294J)
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Originate M-to-M Packet Data Call $QCMTOM
Description:
This command is used to originate a Mobile-to-Mobile Packet Data call using the QUALCOMM proprietary
Service Option number.
Values:
<number>
where
<number>
is the phone number to dial. This command will originate a Mobile-to-Mobile Packet data
call using the QUALCOMM-proprietary Service Option number 0x8003. This is a Rate Set 1 call.
Syntax:
Command syntax:
AT$QCMTOM = ‘’<number>’’
Command
Possible Responses
AT$QCMTOM?
Note: Display the current setting
$QCMTOM: “”
OK
Note: Command is valid
AT$QCMTOM =?
Note: Display the range of values
$QCMTOM: (20,21,23-7E)
OK
Note: Command is valid
AT$QCMTOM =”#777”
Note: Packet data call to the number
OK
Note: Command is valid
Dump RLP Protocol Statistics $QCRLPD
Description:
This command is used to dump the RLP statistics in ASCII format to the DTE. This does not apply to RLP 3
statistics (see $QCRL3D).
Syntax:
Command syntax:
AT$QCRLPD
Command
Possible Responses
AT$QCRLPD?
Note: Display the current setting
ERROR
Note: Command is not valid
AT$QCRLPD
Note: Dump RLP statistics data
$QCRLPD:
Rx Data Cnt :0000 Tx Data Cnt :0000
….
OK
Note: Command is valid
Reset RLP Protocol Statistics $QCRLPR
Description:
This command is used to zero all the RLP statistics counters. This does not apply to RLP 3 statistics (see
$QCRL3R).
Syntax:
Command syntax:
AT$QCRLPR
Command
Possible Responses
AT$QCRLPR?
Note: Display the current setting
ERROR
Note: Command is not valid
AT$QCRLPR
Note: Reset RLP statistics counter
$QCRLPR:
OK
Note: Command is valid
Dump PPP Protocol Statistics $QCPPPD
Description:
This command is used to dump the PPP statistics in ASCII format to the DTE.
Syntax:
Command syntax:
AT$QCPPPD
Command
Possible Responses
AT$QCPPPD?
Note: Display the current setting
ERROR
Note: Command is not valid
AT$QCPPPD
Note: Dump PPP statistics information
$QCPPPD:
In LCP :0000 Out LCP :0000
….
OK
Note: Command is valid