It is possible to view IQinVision cameras with exacq edge remotely (off of the local LAN).
The stand-alone web service must be installed on a machine on the same local network as the edge cameras.
Click the following link to download the "exacqVision Web Service Installer"
Once installed you will need to configure the webservice.ini file and add the edge cameras as servers.
The following article describes how to install and configure the web service and how to add more servers.
http://exacq.com/downloads/ev-webserver-quickstart-0309.pdf
Note: After making changes to the webservice.ini file, you must save the changed .ini file and restart the web service for the changes to take affect.