Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
14
1
Release 6
11.1.6 List current Voice Group and Voice Broadcast Calls +CALCC
Table 130: +CALCC action command syntax
Command
Possible response(s)
+CALCC=<mode>
+CALCC: <GId>,<GCA>,<service>,<stat>,<dir>,
<ack_flag>[,<priority>]
[<CR><LF>+CALCC: <GId>,<GCA>,<service>,
<stat>,<dir>,<ack_flag>[,<priority>]
[...]]
+CME ERROR: <err>
+CALCC=?
+CALCC: (list of supported <mode>s)
Description
The set command returns
for <mode>=1 the active voice group or voice broadcast call and
for <mode>=0 a list of all current running voice group and voice broadcast calls for which the user has a subscription
and the GId is activated on the SIM. If the command succeeds but no calls are available, OK response is returned.
Defined values
<GId>: a digit string that specifies the group identification of the voice group or voice broadcast call.
<GCA>: a digit string that specifies the group call area of the voice group or voice broadcast call.
<service> (tele-service):
17 voice group call
18 voice broadcast call
<stat> (state of the call):
0 active, i.e. user participating at the call as talker or listener
1 held, the call is running but put to background, notifications ignored
2 incoming (MT call), the user doesn't respond to notifications of this call yet
<dir>:
0 mobile originated (MO) call, the user is the originator of the call
1 mobile terminated (MT) call, the user is not the originator of the call
<ack_flag>: proposes that a predefined confirmation procedure is to be used after the call is ended
0 confirmation procedure is not required
1 confirmation procedure is required
<priority>: optional integer type parameter which identifies the priority level of the voice group or voice
broadcast call, values specified in 3GPP TS 22.067 [54].
Implementation
Optional. Recommended for a MT supporting AT commands only and VGCS or VBS is implemented.