Huawei MU609 - Page 53

HUAWEI MU609 HSPA LGA Module
Application Guide
Voice and Supplementary Service Application
Scenarios
Issue 02 (2013-09-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
53
+CLCC:
1,0,0,0,1,"13903702766",129
+CLCC:
2,0,0,0,1,"13903710453",129
OK
(Participant 3)
ATD13903710616;
Participant 3 calls the convener.
OK
(Convener)
+CCWA:
"+8613903710426",145,1
Then convener presents +CCWA:
"+8613903710426",145,1
(Convener)
AT+CHLD=2
The convener keeps two active calls and
answers the call from participant 3.
^CONN: 3,0
(Convener)
^CONN: 1,0
Then convener presents ^CONN: 3,0
Participant 3 presents ^CONN: 1,0.
(Convener)
AT+CLCC
The convener queries the call status.
+CLCC:
1,0,1,0,0,"13903702766",129
+CLCC:
2,0,1,0,0,"13903710453",129
+CLCC:
3,1,0,0,0,"+8613903710426",145
OK
(Convener)
AT+CHLD=3
The convener establishes a four-party call.
OK
(Convener)
AT+CLCC
The convener queries the call status.