MC55 AT Command Set
3. Status Control Commands s
m
obil
e
MC55_ATC_V01.05 Page 63 of 469 2/10/04
Confidential / Released
3. Status Control Commands
The AT Commands described in this chapter allow the external application to ob tain various status information
from the MC55.

3.1 AT+CMER Mobile Equipment Event Reporting

This command controls details of the "+CIEV" URC presentation related to AT^SIND and AT+CIND. If registered
via these commands the URCs are sent whenever a value of the related indicator changes.
In addition, AT+CMER controls "^SLCC" URCs related to AT^SLCC. For details refer to Call Status Infor-
mation, AT^SLCC and AT^SCFG, parameter <sucs>. After AT+CMER has been switched on, URCs for all reg-
istered indicators will be issued.
Syntax
Test Command
AT+CMER=?
Response(s)
+CMER: (list of supported<mode>s), (list of supported <keyp>s), (list of supported <disp>s), (list of
supported <ind>s), (list of supported <bfr>s)
OK
Read Command
AT+CMER?
Response(s)
+CMER: <mode>, <keyp>, <disp>, <ind>, <bfr>
OK
Write Command
AT+CMER=[<mode>[, <keyp>[, <disp>[, <ind>[, <bfr>]]]]]
Response(s)
OK
ERROR
+CME ERROR
PIN ASC0 ASC1 MUX1 MUX2 MUX3
% % % % % %
Reference(s)
GSM 07.07