Grandstream DP750 Long-range DECT Base Station + DP720 4-UNITS DECT HD Handset

Setup was quick and easy.

I have used Grandstream products: AT-286, GXP-3270, DP-710/715, etc. They tend to drop SIP registration from time to time, and to need a reboot to recover. I liked the specs on the DP-750 and decided to take a chance, knowing that I could return it if it was as unreliable as the earlier products. After about a month, it has proven to be stable and to remain registered with the SIP server. Perhaps GS has their act together now.

be aware this product does not work , and they send to customer service in china , and the factory says you need to return the product tio the seller , the seller does not accept return , so basically that take your money

The phones regular stop ringing and have to be reconnected to the base station. I’d avoid these if your using them for a business.

It is difficult to configure correctly, but once it is, it works great! I use it with voip.ms.

Great phone system, highly recommend.