Siemens MC55 manual Slcc

MC55 AT Command Set

7.23 AT^SLCC

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mobile

•If multiple displays of identical list configurations occur, this happens because of intermediate states of the list, that have already been overridden by new transitions and states. Thus, it is guaranteed that the configu- ration displayed in such cases is the current configuration at the time of the last display.

•It is adviseable to receive URC "^SLCC" on an interface that is not used for call initiation, if verbose output is configured. If only voice calls are expected, a setting of AT^SM20= 0 may be used alternatively in order to keep the call from blocking the interface.

Examples

EXAMPLE 1

^SYSSTART

at+cpin=9999

OK

+CREG: 2

+CREG: 1,''0145'',''0016''	We are now registered
at^sm20=0	command ''ATD'' for an outgoing voice call will termi-
	nate immediately with response ''OK''
OK
atd''1234567'';	We start a voice call.
OK	''OK'' response is issued immediately because of set-
	ting ''^SM20=0''
^SLCC:	MO call starts, paging B-party
1,0,2,0,0,0,''1234567'',129,''Called
Party''
^SLCC:	End of current list
^SLCC:	Traffic channel established,
1,0,2,0,0,1,''1234567'',129,''Called	network may now transmit network announcements,
Party''	ME may now transmit DTMF tones.
^SLCC:	End of current list
^SLCC:	Call is now ringing at B-Party
1,0,3,0,0,1,''1234567'',129,''Called
Party''
^SLCC:	End of current list
^SLCC:	B-Party has accepted the call, connection estab-
1,0,0,0,0,1,''1234567'',129,''Called	lished
Party''
^SLCC:	End of current list
atd23456;	We start a second voice call.
OK	''OK'' response is issued immediately because
	another call is already active (cf. ATD)
^SLCC:	The active call is automatically put on hold, triggering
1,0,1,0,0,0,''1234567'',129,''Called	the display of the list
Party''

MC55_ATC_V01.05	Page 174 of 469	2/10/04
Confidential / Released