PIONEERPOS G24-LC manual At+Cssn=?, AT+CSSN=0,0, AT+CSSN=1,0, At+Cssn?

Call Control

Table 3-28: +CSSU Notification Values (Cont.)

Value	Description	G24-L Support
5	Call on hold has been released	Yes
	(during a voice call; not a
	supplementary service
	notification)
6	Forward check supplementary	Yes
	service message received (can be
	received at any time)
7	Call is being connected with the	Yes
	remote party in an alerted state
	using an explicit call transfer
	operation (during a voice call).
8	Call has been connected with the	Yes
	other remote party using an
	explicit call transfer operation
	(during a voice call or during
	mobile-terminated call setup).
	Number and subaddress
	parameters may be present:
	<number>String type phone
	number of format defined by
	<type>
	<type>Type of address octet in
	integer format (refer to GSM
	04.08 [8], subclause 10.5.4.7)
	<subaddr>String type subaddress
	of format defined by <satype>
	<satype>Type of subaddress
	octet in integer format (refer to
	GSM 04.08 [8], subclause
	10.5.4.8)
9	Deflected call	No
	(mobile-terminated call setup)

Example

AT+CSSN=?	// test command
+CSSN: (0-1),(0-1)
OK
AT+CSSN=0,0	// disable both options
OK
AT+CSSN=1,0	// set n value as enabled, m disabled
OK
AT+CSSN?
+CSSN: 1,0	// display the current n & m values
OK
+CSSI: 1	// displayed after mobile originated call setup of call forward and n
	enable
+CSSU: 2	//displayed when a call has been placed on hold (during the call) using
	the +CHLD AT command and m enable

3-52 G24-L AT Commands Reference Manual April 15, 2008