Specifications

TC35i AT Command Set
Confidential / Released
TC35i_ATC_V01.05 Page 100 of 278 04.08.2003
4.20 AT+CLCC List current calls of ME
Test command
AT+CLCC=?
Response
OK
Parameters
Execute command
AT+CLCC
Response
TA returns a list of current calls of ME. If command successful, but no calls are
available, no information response is sent to TE.
[+CLCC: <idx>,<dir>,<stat>,<mode>,<mpty>,[<number>,<type>,[<alpha>]]]
[+CLCC: <idx>,<dir>,<stat>,<mode>,<mpty>,[<number>,<type>,[<alpha>]]]
[...]]]
OK
If error is related to ME functionality:
+CME ERROR: <err>
Parameters
<idx> Integer type; call identification number as described in GSM 02.30,
subclause 4.5.5.1. This number can be used in +CHLD command
operations.
<dir> 0 mobile originated (MO) call
1 mobile terminated (MT) call
<stat> state of the call:
0 active
1 held
2 dialing (MO call)
3 alerting (MO call)
4 incoming (MT call)
5 waiting (MT call)
<mode> bearer/teleservice:
0 voice
1 data
2 fax
9 unknown
<mpty> 0 call is not one of multiparty (conference) call parties
1 call is one of multiparty (conference) call parties
<number> string type phone number in format specified by <type>
<type> type of address octet in integer format; 145 when dialing string in-
cludes international access code character “+”, otherwise 129
<alpha> string type alphanumeric representation of <number> correspond-
ing to the entry found in phone book; used character set should be
the one selected with command Select TE Character Set +CSCS.
The maximum displayed length of <alpha> is 16 characters. If
<alpha> has more than 16 characters, only the first 15 characters
will be displayed. To indicate an overflow, a special character will
be used for the 16
th
character: This will be a space if the character
set selected with +CSCS is “GSM”, or “E400” if the character set is
“UCS2”.
Reference
GSM 07.07
Note