Siemens AC75 At+ccwa=,1, At+ccwa=,2, At+ccwa=1,1, At+ccwa=1,2, At+ccwa=1,4, AT+CCWA=,0,1

AC75 AT Command Set

9.7 AT+CCWA

s

Examples

EXAMPLE 1
	Parameter <n>
	at+ccwa=1	To enable the presentation of the URC
	OK
EXAMPLE 2
	Parameter <mode>
	at+ccwa=,1	To activate the supplementary service in the network for voice, data,
		and fax calls (default classes).
		Note that parameter <n> is left out. In this case, the current value of <n>
		will be retained.
	OK	To query the network status of call waiting for default classes
	at+ccwa=,2
	at+ccwa=1,1	Call Waiting is activated during voice calls.
	at+ccwa=1,2	Call Waiting is activated during data calls.
	at+ccwa=1,4	Call Waiting is activated during fax calls.
	OK
EXAMPLE 3
	Parameter <class>
	AT+CCWA=,0,1	To deactivate call waiting for voice calls.
	OK

AC75_ATC_V01.002	Page 239 of 569	10/30/06
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