
Chapter 9 – Data Commands
Multi-Tech Systems, Inc. CDMA Wireless AT Commands (PN S000294J)
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Cellular Result Codes +CRC
Description:
This command gives more detailed ring information for an
incoming call
. Instead of the string “RING”, an
extended string is used to indicate which type of call is ringing (e.g. +CRING:VOICE).
These extended indications are:
+CRING:VOICE
for normal voice calls
RING ASYNC
for all types of data calls
RING FAX
for all types of fax calls
+CRING:OTAPA
for OTAPA calls
+CRING:TEST
for markov, loopback, and test calls
+CRING:UNKNOWN
for unknown/undefined calls types
Syntax:
Command syntax:
AT+CRC
Command
Possible Responses
AT+CRC=0
Note: Extended reports disabled
OK
Note: Command valid
AT+CRC=1
Note: Extended reports enabled
OK
Note: Command valid
DTE-DCE Local Rate Reporting
+
ILRR
Description:
This command controls whether or not the extended-format “+ILRR:<rate>” information text is transmitted
from the DCE to the DTE. Currently the product only supports 0 = OFF.
Values:
<value>
Decimal number corresponding to the selected option. Currently, only 0 is supported (disables reporting of
local port rate).
Syntax:
Command syntax:
AT+ILRR=<value>
Command
Possible Responses
AT+ILRR=0
Note: Local port rate
report disabled
OK
Note: Command valid