Chapter 10 – Data Commands

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

 

 

 

 

 

+CRING:DATA

for all types of data calls

 

 

 

 

 

+CRING: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

 

OK

 

Note: Extended reports disabled

 

Note: Command valid

 

 

 

 

 

AT+CRC=1

 

OK

 

Note: Extended reports enabled

 

Note: Command valid

 

 

 

 

DTE-DCE Local Rate Reporting +ILRR

Description: This parameter 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

OK

 

Note: Local port

Note: Command valid

 

rate report

 

 

disabled

 

Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C

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Multi-Tech Systems CDMA Wireless Modem manual Cellular Result Codes +CRC, DTE-DCE Local Rate Reporting +ILRR
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