Gets AlertInfo values collection. When present in an INVITE request, the Alert-Info header field specifies an alternative ring tone to the UAS. When present in a 180 (Ringing) response, the Alert-Info header field specifies an alternative ringback tone to the UAC.

public SIP_MVGroupHFCollection<SIP_t_AlertParam> AlertInfo { get; }

Public ReadOnly Property AlertInfo As SIP_MVGroupHFCollection(Of SIP_t_AlertParam)

public:
SIP_MVGroupHFCollection<SIP_t_AlertParam^>^ AlertInfo {
	SIP_MVGroupHFCollection<SIP_t_AlertParam^>^ get ();
}