Switch your office network to become assessable outside.

[admin]

By Magic Router, you can switch your office network (No global ip, no IT support) to become assessable outside. Startup Magic Router Agent Forwarder in the wanted office. Start up Startup Magic Router Agent Listener in IT support computer. Do what you want by VNC, RemoteDesktop, SFTP or Issue Command on Agent Listener - Shell Cmd on Forwarder.