IPCam Jetview

Hallo.
please try to help me with Jetview JE-M820D1A camera.
here’s link on this camera
http://www.jetviewcctv.com/product_info.php?products_id=427
camera has excelent picture (IPC Client software), but I’ve a problem to implement it to my Vera3.
I included new camera (Generic), set :
URL: /ipcam/mjpeg.cgi
IP
Mac
username
password
I get a picture from this camera, only when i localy connected to my Vera and picture is not stabile and falls.
remotly it’s impossible to get some image.
I tried to change setting on camera , but with the same results.
If you have som idea, what to try, or someone have experience with this type of camerra, please help me.
I don’t want to use another software for remote viewing (I use HomeWave and Automator on iPhone)
thanks
jaro