A3LA-R User Guide Version A
Document Number: 451-93156-001A
119 of 158
+XCSI=<overall
call_state>,<active
call_state>,<held_call
state>,<active
index>,<held index>
where:
<overall call_state>:
0
Idle (dialling possible)
1
One single-party call active
2
One multiparty call active
3
Incoming call arriving (otherwise idle)
4
One single-party call active, plus waiting call
5
One multiparty call active, plus waiting call
6
One single-party call held (dialing possible)
7
One multiparty call held (dialing possible)
8
Dual single-party call (one active, one held)
9
Dual call: single party call held, multiparty call active
10
Dual call: single party call active, multiparty call held
11
One single-party call held, plus waiting call
12
One multiparty call held, plus waiting call
13
Dual single-party call (one active, one held), plus waiting call
14
Dual call: single party call held, multiparty call active, plus waiting call
15
Dual call: single party call active, multiparty call held, plus waiting call
16
Busy, i.e. one or more calls are waiting for the network to process a change
<active call_state>, <held call state>:
0
Call is idle
1
MO establishment in progress
2
Waiting for user to answer MT call
3
User accepted MT call, completing establishment
4
Fully active
5
Call is part of fully active multiparty call
6
Call held
7
Call is part of held multiparty call
