Grandstream High Density FXS Analog VoIP Gateway - 1 x RJ-45 - 16 x FXS - Gigabit Ethernet

Works!

Could not configure this unit. Don't buy this product and tech support bites.

Very reliable so far. I like to set scheduled reboots depending on what analog equipment I connect these too. I've used this to replace tip and ring lines for a phone in radio station.

This may be a great Gateway but unfortunately, I may never know because it is very hard to configure and the tech support is totally useless as they communicate to you only by email. The manual is very brief and also useless to it trying to install and set up the gateway. Most VoIP companies that I contacted also did not have the data to set it up. The one email support ticked that I did submit told me to read the installation manual. This supposedly came from one of their engineers. Totally unset!! Stay away from this product and others from this company. I am in the process of returning this item. Lot of many for this gateway that does not work. Go to a different vendor like cisco etc.

Leider ist VoIP und Fax so eine Sache. Deshalb kann ich die Schuld nicht alleine auf das Grandstream Gerät schieben. Es wäre schön, wenn Grandstream Anleitungen ins Netz stellen würde, die hier Abhilfe schaffen.