I used it in my office to run an Avaya Partner Plus PBX phone system with 4 switching lines (paging). I currently have Voip.ms set up with this box and it works great. Setting up ATA isn't easy, but it's not difficult either if you watch a few YouTube videos. The sound quality is very good and better than the AT&T POTS lines in our area. We've been using this box for about 3 months and it works great. Highly recommend this ATA if you are looking for an analog phone adapter.
🔌 StarTech.com NETRS232 Serial to IP Ethernet Device Server - DIN Rail Mountable - Serial Device Server - Serial Over IP Device Server (Black)
4 Review
🌐 StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
🔌 uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review
🔌 Juiced Systems Silver BizHUB USB-C Multiport Gigabit HDMI Hub with 3 USB 3.0 Ports, Gigabit Ethernet, 4K HDMI, SD/Micro SD, and USB-C Power Delivery
11 Review