Specifications

3GPP

3GPP TS 27.007 V6.3.0 (2003-

06)

Release 6

<descr> values reserved by the present document and their <ind> ranges:

"battchg" battery charge level (0-5)

"signal" signal quality (0-5)

"service" service availability (0-1)

"sounder" sounder activity (0-1)

"message" message received (0-1)

"call" call in progress (0-1)

"vox" transmit activated by voice activity (0-1)

"roam" roaming indicator (0-1)

"smsfull" a short message memory storage in the MT has become full and a short message has been rejected (2),

has become full (1), or memory locations are available (0); i.e. the range is (0-2)

Implementation

Optional.

8.10 Mobile Termination event reporting +CMER

Table 70: +CMER parameter command syntax

Command

Possible response(s)

+CMER=[<mode>[,<keyp>[,<disp>

[,<ind>[,<bfr>]]]]]

+CME ERROR: <err>

+CMER?

+CMER: <mode>,<keyp>,<disp>,<ind>,<bfr>

+CMER=?

+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)

Description

Set command enables or disables sending of unsolicited result codes from TA to TE in the case of key pressings,

display changes, and indicator state changes. <mode> controls the processing of unsolicited result codes specified

within this command. <bfr> controls the effect on buffered codes when <mode> 1, 2 or 3 is entered. If setting is not

supported by the MT, +CME ERROR: <err> is returned. Refer subclause 9.2 for <err> values.

Test command returns the modes supported as compound values.

Defined values

<mode>:

buffer unsolicited result codes in the TA; if TA result code buffer is full, codes can be buffered in some other

place or the oldest ones can be 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 forward unsolicited result codes directly to the TE; TA-TE link specific inband technique used to embed result

codes and data when TA is in on-line data mode

<keyp>: