Specifications
AT Command Set for L55 Platform 2003-11-21
Copyright Siemens AG 2003 All Rights Reserved Page 37 of 131
2.3.4.9 AT+CMER
AT+CMER Mobile Termination control mode
Test command
AT+CMER=?
Response
+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/ERROR/+CME ERROR
Parameter
<mode>
0
buffer unsolicited result codes in the TA; if TA result
code buffer is full, codes the oldest ones are
discarded
1 discard unsolicited result codes when TA-TE link is
reserved (e.g. in on-line data mode); otherwise
forward them directly to the TE
2 buffer unsolicited result codes in the TA when TA-TE
link is reserved (e.g. in on-line data mode) and flush
them to the TE after reservation; otherwise forward
them directly to the TE
3 same as “2”.
This input for the bluetooth carkit is acceptable but
the behaviour is same as mode=2
<keyp> 0 no keypad event reporting
1 keypad event reporting using result code +CKEV:
<key>,<press>, where <key> indicates the key (refer
values defined in table for AT+CKPD) and <press>
whether the key is pressed (1) or released (0). Only
key pressings that are not caused by AT+CKPD are
indicated by the TA to the TE
2 keypad event reporting using result code +CKEV:
<key>,<press>. All key pressings shall be directed
from TA to TE
<disp> 0 no display event reporting
<ind> 0 no indicator event reporting
1 indicator event reporting using result code +CIEV:
<ind>, <value>. <ind> indicates the indicator order
number (as specified for AT+CIND) and <value> is
the new value of indicator. Only those indicator
events, which are not caused by AT+CIND shall be
indicated by the TA to the TE
2 indicator event reporting using result code +CIEV:
<ind>, <value>. All indicator events shall be directed
from TA to TE
<bfr> 0 TA buffer of unsolicited result codes defined within
this command is cleared when <mode> 1...3 is
entered
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1 TA buffer of unsolicited result codes defined within
this command is flushed to the TE when <mode>
1...3 is entered (OK response shall be given before
flushing the codes)