Hi, I am trying to configure SPA 122. I already get IP address using IVR and trying to run Web base config utility. But it doesn't work. Nothing happens if I type IP in web browser window and press enter. What you suggest to do? How to check if this phone adapter worksl?
Are you trying to web into it from a computer connected to the LAN (Labeled Ethernet) or WAN (Labeled Internet)? You can only web into it from a computer connected to the LAN port.
Connectivity via the WAN has to be enabled first before it will work.
If you connect your computer to the 'Ethernet' port on the ATA and set it to obtain an IP address automatically, it should get an IP from the ATA in the 192.168.15.x subnet and you should be able to web into the device at 192.168.15.1 (NOTE - not 188.8.131.52 as you listed above).