Chapter 3:  AT Commands Reference
 April 15, 2008 G24-L AT Commands Reference Manual 3-43
+MCST Parameters
The following table shows the +MCST parameters.
Example
AT+MCST?
+MCST:    // <idle>
AT+MCST=1
OK
atd035684423; 
+MCST: 17
OK
+MCST: 17
+MCST: 255
OK
+MCST: 3
+MCST: 17
NO CARRIER
+MCST: 1
Table 3-20: +MCST Parameters
<Parameter> Description
<n> 0 - Disable MCST unsolicited indication
1 - Enable MCST unsolicited indication
<state> 1 -  Idle call state
2 -  Single incoming call
3 -  Single call active
4 -  Multi-party call active
5 -  Single call held
6 -  Multi-party call held
7 -  Dual call (fully connected active call and held call)
8 -  Dual multi-party call active
9 -  Dual multi-party call held
10 -  Single active call plus call waiting
11 -  Multi-party call active plus call waiting
12 -  Single call held plus call waiting
13 -  Multi-party call held plus call waiting
14 -  Dual calls plus call waiting
15 -  Dual multi-party calls active plus call waiting
16 -  Dual multi-party calls held plus call waiting
17 -  Call control busy
64 -  Calling
68 -  No Service
69 -  No Redial
72 -  Security Fail