To find the web address of the Camrivox, dial ## on a phone plugged into it. This will then read out the URL, which you should enter into the address bar on a browser (such as Internet Explorer) to get the page below.
Click the ‘Voice Settings’ link at the bottom of the page
‘VoIP Call’ means outgoing calls, whilst ‘PSTN Call’ refers to the incoming calls. You may wish to try a few sets of values to get the best audio response for your phone(s).
(Note: Try to avoid setting the volume too high, such as 10, as this can result in ‘loudness’ noise on the phone calls)