Technicolor TG588v v2 ADSL2+ WiFi Router HELP
Router has a Web based screen to configure the router settings

This router will already come preset to you internet connection
If your IT company needs to add any port forwards or change any other setting the basic help is below
  • Change your IP range 
  • set up port forwarding 
  • change firewall settings
  • change the Wifi SSID (broadcast Name) or Password
First step is to find out your routers IP address (this is normally referred to as the Gateway IP
Windows go to the right of the windows icon Bottom left and Type in the search box CMD
Then Select the App or Open it
Now open your Web Browser Page 
Explorer/Chrome/Edge/etc.
In the address bar type in your Gateway address
Press Enter
This should tale you to the Router Login Page
Enter the User Name
and Password and Click Sign In
You should now have the Main Page for the router settings
To Change 
Wi-Fi Details 
Click on the 
Wireless Box
SSID 
The Network Name you will see 
Type in a Name (No_Spaces)

then Select a New 
Wireless Password 

if you want to generate a New QR code to make it easier to join the network with out having to select the network and type in a password 
Click on GENERATE CODE