UC864
UC864
UC864
UC864----E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6 ---- 2010
2010
2010
2010----0
00
05
55
5----20
20
20
20
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved.
Page 100 of 329
3.5.4.3.15.
List Current Calls
List Current Calls
List Current Calls
List Current Calls ---- +CLCC
+CLCC
+CLCC
+CLCC
+CLCC
+CLCC
+CLCC
+CLCC ---- List Current Calls
List Current Calls
List Current Calls
List Current Calls
AT+CLCC
AT+CLCC
AT+CLCC
AT+CLCC
Execution command returns the list of current calls and their
characteristics in the format:
[+CL
[+CL
[+CL
[+CLCC:<id1>,<dir>,<stat>,<mode>,<mpty>,<number>,<type>
CC:<id1>,<dir>,<stat>,<mode>,<mpty>,<number>,<type>
CC:<id1>,<dir>,<stat>,<mode>,<mpty>,<number>,<type>
CC:<id1>,<dir>,<stat>,<mode>,<mpty>,<number>,<type>
,<alpha>[<CR><LF>+CLCC:<id2>,<dir>,<stat>,<mode>,
,<alpha>[<CR><LF>+CLCC:<id2>,<dir>,<stat>,<mode>,
,<alpha>[<CR><LF>+CLCC:<id2>,<dir>,<stat>,<mode>,
,<alpha>[<CR><LF>+CLCC:<id2>,<dir>,<stat>,<mode>,
<mpty>,<number>,<type>,<alpha>[…]]]
<mpty>,<number>,<type>,<alpha>[…]]]
<mpty>,<number>,<type>,<alpha>[…]]]
<mpty>,<number>,<type>,<alpha>[…]]]
where:
<id
<id
<id
<id
n
nn
n
>
>>
> - call identification number
<dir>
<dir>
<dir>
<dir> - call direction
0 - mobile originated call
1 - mobile terminated call
<stat>
<stat>
<stat>
<stat> - state of the call
0 - active
1 - held
2 - dialing (MO
MO
MO
MO call)
3 - alerting (MO
MO
MO
MO call)
4 - incoming (MT
MT
MT
MT call)
5 - waiting (MT
MT
MT
MT call)
<mode>
<mode>
<mode>
<mode> - call type
0 - voice
1 - data
2 - fax
9 - unknown
<mpty>
<mpty>
<mpty>
<mpty> - multiparty call flag
0 - call is not one of multiparty (conference) call parties
1 - call is one of multiparty (conference) call parties
<number>
<number>
<number>
<number> - string type phone number in format specified by <type>
<type>
<type>
<type>
<type>
<type>
<type>
<type> - type of phone number octet in integer format
129 - national numbering scheme
145 - international numbering scheme (contains the character "+
++
+")
<alpha>
<alpha>
<alpha>
<alpha> - string type; alphanumeric representation of <number>
<number>
<number>
<number>
corresponding to the entry found in phonebook; used character set
should be the one selected with +CSCS
+CSCS
+CSCS
+CSCS.
Note: If no call is active then only OK
OK
OK
OK message is sent. This command is
useful in conjunction with cCHLD
+CHLD
+CHLD
+CHLD to know the various call status
for call holding.
AT+CLCC=?
AT+CLCC=?
AT+CLCC=?
AT+CLCC=?
Test command returns the OK
OK
OK
OK result code
Reference
3GPP TS 27.007