User guide

Developers guidelines | AT commands
174 June 2010
Call monitoring
This scenario shows how call monitoring is activated and how call events are received.
MMI configuration
This scenario shows various settings of the MMI.
+CIEV: 2,5 Signal strength indicator changes its state to “5”
AT+CMER=,0,,0, Disable unsolicited result codes for keypad and
indicator events
OK
AT command Response Comment
AT*ECAM=1 Enable the call log function
*ECAM: 1,0,1
OK
IDLE
ATD046193000; Dial number
OK
*ECAV:
1,1,1,,,046193000
,129
CALLING, VOICE1
*ECAV: 1,2,1,, CONNECTING, VOICE1
*ECAV: 1,3,1,, ACTIVE CALL, VOICE1
AT+CHLD Put call on hold
OK
*ECAV: 1,4,1,, HOLD, VOICE1
AT+CHLD=2 Retrieve held call
OK
*ECAV: 1,3,1 ACTIVE CALL, VOICE1
ATH Hang up
OK
*ECAV: 1,0,1,8,16 IDLE. Call Control exit cause 16 (normal clearing)
RING Incoming call
*ECAV: 1,6,128,, ALTERING, VOICE2
RING
RING
AT command Response Comment
AT*ESKS=1 Set key pressed sound to CLICK
OK
AT*ESKL=1 Set key lock mode to AUTOMATIC
AT command Response Comment