Westermo GDW-11 - Manual (Page 128)

128 Supplementary Services commands 6615-2220
+CLCC – List current calls
Description:
This command is used to return a list of current calls.
Syntax:
AT+CLCC
Response syntax: (OK if no calls are available)
+CLCC: ,
+CLCC: ,
Parameters:
Integer type, call identification as described in GSM 02.30
Direction of the call
0: mobile originated (MO) call
1: mobile terminated (MT) call
State of the call
0: active
1: held
2: dialing (MO call)
3: alerting (MO call)
4: incoming (MT call)
5: waiting (MT call)
Teleservice
0: voice
1: data
2: fax
9: unknown
Multiparty
0: call is not one of multiparty (conference) call parties
1: all is one of multiparty (conference) call parties
String type phone number in format specified by
Type of address byte in integer format