Specifications

TC35i AT Command Set
Confidential / Released
TC35i_ATC_V01.05 Page 94 of 278 04.08.2003
Example 1
^SYSSTART
at+cpin="9999"
OK
+CREG: 2
+CREG: 1,"0145","0016" You are now registered.
at+ccwa=1,1,1 You activate the indication of waiting calls
OK during active voice calls.
atd"0301234567"; You start a voice call.
OK
+CCWA: "[phone]",145,32,,0 You receive a URC indicating a waiting data
call.
at+chld=2 You set the voice call on hold.
OK You receive now the RING of the data call.
RING
RING
ata You accept the data call.
CONNECT 9600/RLP
OK With “+++” you go in command mode.
at+clcc You interrogate the status of established calls.
+CLCC: 1,0,1,0,0,"0301234567",129
+CLCC: 2,1,0,1,0,"[phone]",145
OK
at+chld=1 The active data call is terminated and the held
voice call becomes active.
OK
at+clcc
+CLCC: 1,0,0,0,0,"0301234567",129
OK
Example 2
The example shows how to place a voice call on hold in order to accept a waiting
voice call and then return to the first call.
at+ccwa=,2,1 You query the status of CW during voice calls.
+CCWA: 1,1 Indication of waiting calls during active
voice calls is switched on.
OK
atd03038639839; You start a voice call.
OK
+CCWA: "017511111",129,1,,0 You receive a URC indicating a waiting voice
call.
at+clcc You interrogate the status of established calls.
+CLCC: 1,0,0,0,0,"03038639839",129,"Test"
+CLCC: 2,1,5,0,0,"01755812934",129,"D1_Voice"
OK
at+chld=2 You put the first voice call on hold and accept
OK the waiting voice call.
at+clcc You interrogate the status of established calls.
+CLCC: 1,0,1,0,0,"03038639839",129,"Test"
+CLCC: 2,1,0,0,0,"01755812934",129,"D1_Voice"