Hi MindTwist
Thanks again for your reply,
I have already configured this in the same manner, same ports , 8000 and 80 for http, the IVMS 4500 always return the error " Realplay Fail:Net_DVR_ERROR:23"
yet ,it works fine via internet explorer and client pc based software,
. maybe its just too old to be compatible with iphone in some way :S, but any further advice will be highly appreciated.
thanks