Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
10
5
Release 6
9 Mobile Termination errors
9.1 Report Mobile Termination error +CMEE
Table 103: +CMEE parameter command syntax
Command
Possible response(s)
+CMEE=[<n>]
+CMEE?
+CMEE: <n>
+CMEE=?
+CMEE: (list of supported <n>s)
Description
Set command disables or enables the use of result code +CME ERROR: <err> as an indication of an error relating to
the functionality of the MT. When enabled, MT related errors cause +CME ERROR: <err> final result code instead
of the regular ERROR final result code. ERROR is returned normally when error is related to syntax, invalid parameters,
or TA functionality.
Test command returns values supported as a compound value.
Defined values
<n>:
0
disable +CME ERROR: <err> result code and use ERROR instead
1 enable +CME ERROR: <err> result code and use numeric <err> values (refer next subclause)
2 enable +CME ERROR: <err> result code and use verbose <err> values (refer next subclause)
Implementation
Mandatory for <n> values 0 and 1.
9.2 Mobile Termination error result code +CME ERROR
The operation of +CME ERROR: <err> result code is similar to the regular ERROR result code: if +CME ERROR:
<err> is the result code for any of the commands in a command line, none of the following commands in the same
command line is executed (neither ERROR nor OK result code shall be returned as a result of a completed command line
execution). The format of <err> can be either numeric or verbose. This is set with command +CMEE (refer previous
subclause).
NOTE: ITU-T V.250 [14] command V does not affect the format of this result code.
<err> values (numeric format followed by verbose format):
9.2.1 General errors
0 phone failure
1 no connection to phone
2 phone-adaptor link reserved
3 operation not allowed
4 operation not supported
5 PH-SIM PIN required