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HE863 family AT commands reference guide
80377ST10083a Rev.6 – 2012-11-12
Reproduction forbidden without written authorization from Telit Communications S.p.A.- All Rights Reserved.
Page 66 of 229
+CLCC - List Current Calls
<dir>
- call direction
0 - mobile originated call
1 - mobile terminated 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>
- call type
0 - voice
1 - data
2 - fax
9 - unknown
<mpty>
- multiparty call flag
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 phone number octet in integer format
129 - national numbering scheme
145 - international numbering scheme (contains thearacter "
+
")
<alpha>
- string type; alphanumeric representation of
<number>
corresponding to
the entry found in phonebook; used character set should be the one
selected with
+CSCS
.
<priority>
- optional digit type parameter indicating the eMLPP priority level of
the call, values specified in 3GPP TS 22.067
[
54].
Note: If no call is active then only
OK
message is sent. This command is useful in
conjunction with command
+CHLD
to know the various call status for call holding.
AT+CLCC=?
Test command returns the
OK
result code
Reference
3GPP TS 27.007
3.5.3.3.16.
SS Notification - +CSSN
+CSSN - SS Notification
AT+CSSN=[<n>
[,<m>]]
It refers to supplementary service related network initiated notifications.
Set command enables/disables the presentation of notification result codes from
TA
to
TE
.
Parameters:
<n>
- sets the
+CSSI
result code presentation status
0 - disable
1 - enable
<m>
- sets the
+CSSU
result code presentation status