To see the live video external to your local network (i.e: on your website) you may need a fixed IP address and then add the port number to the end: 70.168.11.210:37777
For Webcam Capture you’ll need to find out the URL of the image created by the camera, each manufacturer is different but on my Hikvision webcam it’s: http://192.168.1.125/Streaming/Channels/1/picture
Hope that helps a little. 