Neoway N11 V2 - Page 43

N11 V2
AT Command Manual
Copyright © Neoway Technology Co., Ltd
35
OK
AT+CGATT=?
+CGATT:(0,1)
OK
Query the valid parameter values for
the command.
Remarks
 By default, the module can automatically perform GPRS attach.
 Ensure that the GPRS attach is set before the PPP connection is set up.
 Add the AT+CGATT? command to the process to query the GPRS status. If
the module returns 1, set up PPP connection directly; otherwise, set GPRS
attach manually by executing the command AT+CGATT=1.