Hello,
I have a DAHUA IPC-HFW2831S-S-S2 IP camera which works very well, when I have alerts on my iphone, I can play videos on iDMSS Plus and DMSS Apps.
I also have a DAHUA IPC-HDW2100 IP camera which also works very well, but when I have alerts on my iphone, it is impossible to play the videos...