Where to download latest firmware for UAE ADSL modems (Aztech)?
The latest firmware can fix some errors in ADSL modems Aztech. The most common reason why your VPN connection doesn't work is in your ADSL modem (ADSL/NAT/WIRELESS router). If your VPN doesn't work, you can simply reboot the router by power cycle. The best way how to avoid such problems is to install latest firmware.
Latest firmware for Aztech modems used in UAE can be downloaded at: http://www.aztech.com/Support/drivers.html
Also don't forget to enable VPN passthrough option in your ADSL modem!