Question How to disable voice and the VOIP light on the Nokia G-2425G-B modem?

[preguntonontrack]

Hello everyone, quick question. I already disabled both of the WiFi interfaces, i cant seem to find how to disable voice and VOIP. In overview WiFi is shown as off and voice is shown as on.

 

[kerberos_20]

its a service same as internet or video, deactivate it with your ISP?