PioneerPOS G24-LC 用户手册
GPRS
3-240
G24-L AT Commands Reference Manual
April 15, 2008
+MGEER, GPRS Extended Error Report
This command is used to return the PDP context activation reject cause.
Command
Type
Syntax
Response/Action
Remarks
Set
AT+MGEER=[<n>]
OK
or:
+CME ERROR: <err>
Read
AT+MGEER?
+MGEER: <cause>
OK
Test
AT+MGEER=?
+MGEER: <n>
OK