This is my first time to buy from FS, also my first review on the FS website, we need almost every product of the phone system, so I placed large orders, including IP phones, PBX, and boards, why? because the pre-sales experience is really good, and their after-sales service also makes me feel very relieved, after receiving the product, I'm more convinced that we have chosen the right brand.

I was relieved when receive the goods, the product looks great, at least the texture is perfect and the packaging is sturdy, my colleagues said FS products are trustworthy, so, I wanna have a try, in fact, it didn't make me disappointed, fully functional, excellent service, perfectly running operation, recommended.

Our company has set up a new phone system and I think most of the credit goes to the FS technical team because they helped us solve a lot of problems, both sides of the technical team launched a good collaboration, this is a perfect experience, needless to say, that the quality is excellent.

It's a hybrid 2 FXO+2 FXS board and it perfectly meets my needs, besides it has one year warranty and I don't need to worry too much about its failures. One thing I have to mention is that I received lots of help from my sales representative, he knew the products very well and the products he recommend all suit my requirements and work well.

This card helped me a lot in deploying my phone system, I used it with FS E1/T1 to expand my PBX functions, so far in two months, I am very satisfied with it, no breakdowns and almost no noise. I will continue to buy from FS.