Siemens MC35 User Manual
AT Command Set
MC35_ATC_01_V05.00
Page 87 of 256
15.07.2002
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: <id1>,<dir>,<stat>,<mode>,<mpty>,
[<number>,<type>,[<alpha>]]]
[<CR><LF>+CLCC: <id2>,<dir>,<stat>,<mode>,<mpty>,
[<number>,<type>,[<alpha>]]]
[...]]] OK
If error is related to ME functionality:
+CME ERROR: <err>
available, no information response is sent to TE.
[+CLCC: <id1>,<dir>,<stat>,<mode>,<mpty>,
[<number>,<type>,[<alpha>]]]
[<CR><LF>+CLCC: <id2>,<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[19] subclause 4.5.5.1; this number can be used in +CHLD
command operations
02.30[19] 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
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>
type of address octet in integer format; 145 when dialling string in-
cludes international access code character “+”, otherwise 129
cludes international access code character “+”, otherwise 129
<alpha>
string type alphanumeric representation of <number> correspond-
ing to the entry found in phonebook; used character set should be
the one selected with command Select TE Character Set +CSCS
ing to the entry found in phonebook; used character set should be
the one selected with command Select TE Character Set +CSCS
Reference
GSM 07.07
Note