is your router voip-capable

Can I set this in the router?



Good day,

Please excuse me for writing English instead of Portuguese. I live here and have great respect for your language culture, yet English is easier for me than Portuguese, especially for technical questions.



I have a normal Nos router and would like to connect to this router a VoIP phone with "foreign" access data.



Background:

I bought a German telephone number at Sipgate. The phone number I can only use if my computer is turned on. And with a headset.



My plan:

I would like to install a DECT or Voip phone on the router, so I have not always turned on the computer to use the number.



My question:

Can I do that with the "normal" Nos router? And if yes, how does it work?