static byte GetInvokeIDPriority(GXDLMSSettings settings)
{
byte value = 0;
if (settings.Priority == Priority.High)
{
value = 0x80;
}
if (settings.ServiceClass == ServiceClass.Confirmed)
{
value |= 0x40;
}
value |= (byte)(settings.InvokeID & 0xF);
return value;
}