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+CRC – Cellular result codes
Description:
This command gives more detailed ring information for an incoming call (voice or data).
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: ASYNC for
asynchronous
transparent
+CRING: REL ASYNC
for asynchronous non-transparent
+CRING:VOICE
for normal speech.
+CRING: FAX
for fax calls
+CRING: GPRS
GPRS network request for PDP context activation,
(only in GPRS option)
Syntax:
AT+CRC
Command example
Possible responses
Note
AT+CRC=0
OK
Extended reports disabled
AT+CRC=1
OK
Extended reports enabled
+ILRR – DTE-DCE local rate reporting
Description:
This parameter controls whether or not the extended-format “+ILRR:<rate>” informa-
tion text is transmitted from the DCE to the DTE.The <rate> reported represents the
current (negotiated or renegotiated) DTE-DCE rate. If enabled, the intermediate result
code is transmitted in an incoming or outgoing data call, after any data compression
report, and before any final result code (CONNECT). <rate> can take the following val-
ues: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200.
Syntax:
AT+ILRR
Command example
Possible responses
Note
AT+ILRR=0
OK
Local port rate report
disabled
AT+ILRR=1
OK
Local port rate report
enabled
Содержание GD-01 TCP
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