code: public void telephony_settings_POST(OvhSettings settings) throws IOException {
  		String qPath = "/me/telephony/settings";
  		StringBuilder sb = path(qPath);
  		HashMap<String, Object>o = new HashMap<String, Object>();
  		addBody(o, "settings", settings);
  		exec(qPath, "POST", sb.toString(), o);
  	}
docs: Change the telephony settings linked to the customer account
  
  REST: POST /me/telephony/settings
  @param settings [required] Settings to be changed