Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
6
1
Release 6
6 forward check SS message received (can be received whenever)
7 call is being connected (alerting) with the remote party in alerting state in explicit call transfer operation (during
a voice call)
8 call has been connected with the other remote party in explicit call transfer operation (also number and
subaddress parameters may be present) (during a voice call or MT call setup)
9 this is a deflected call (MT call setup)
10 sdditional incoming call forwarded
<number>: string type phone number of format specified by <type>
<type>: type of address octet in integer format (refer TS 24.008 [8] subclause 10.5.4.7)
<subaddr>: string type subaddress of format specified by <satype>
<satype>: type of subaddress octet in integer format (refer TS 24.008 [8] subclause 10.5.4.8)
Implementation
Optional.
7.18 List current calls +CLCC
Table 51:+CLCC action command syntax
Command
Possible response(s)
+CLCC
[+CLCC: <id1>,<dir>,<stat>,<mode>,<mpty>[,
<number>,<type>[,<alpha>[,<priority>]]]
[<CR><LF>+CLCC: <id2>,<dir>,<stat>,<mode>,<mpty>[,
<number>,<type>[,<alpha>[,<priority>]]]
[...]]]
+CME ERROR: <err>
+CLCC=?
Description
Returns list of current calls of MT. If command succeeds but no calls are available, no information response is sent to
TE. Refer subclause 9.2 for possible <err> values.
Defined values
<idx>: integer type; call identification number as described in 3GPP TS 22.030 [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)