C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55I AT COMMAND SET VERSION 1.00
6.25 AT+CRC Set Cellular Result Codes for incoming call
indication
Syntax
Test Command
AT+CRC=?
Read Command
AT+CRC?
Write Command
AT+CRC=[]
Reference(s) PIN ASC0
GSM 07.07
Response(s)
+CRC: (list of supported s)
OK
ERROR
+CME ERROR
Response(s)
+CRC:
OK
ERROR
+CME ERROR
Response(s)
OK
ERROR
+CME ERROR
○ ●
Unsolicited Result Code
When enabled, an incoming call is indicated to the TE with
unsolicited result code + CRING: instead of the normal RING.
+CRING:
Command Description
The command controls whether or not the extended format of
incoming call indication is used.
Parameter Description
(num)(&W)(&V)
(&F)
[0] disable extended format
1 enable extended format
(str)
“REL ASYNC” asynchronous non-transparent
“FAX” facsimile
“VOICE” voice
“GPRS” ,[,[][,]]
GPRS network request for PDP context
activation
Note
• Setting the value of to 1 may lead to connection failure, if
the application (e.g. WinFax) waits for default result code/URC.
This confidential document is the property of FALCOM GmbH and may not be copied or circulated without permission.
Page 125