SAP Function _CCS_ALTERNATE - Toggles between a connected and a held call

Parameter	Reference	Type	Length	Default	Optional	Text
_CCS_GUID	STRING	g	0
_CONN_CALL_HANDLE	STRING	g	0
_HELD_CALL_HANDLE	STRING	g	0
_LINE_NUMBER	STRING	g	0

Exception	Text
CCS_ICI_EXCEPTION