It won't be a community effort that fixes this, since, as far as I know, there is no way to intercept incoming signaling before it hits the baseband and is processed. Nokia has closed off access to the radio module. The point I was trying to make, is that there are numerous handsets that don't support it, due to spec. Vanilla callerID works EXACTLY as it should, as per protocol spec. What you're looking for is support to include GSM CNAP or WCNAM. If there's a way to snarf ALL signaling into pnatd, you might be able to capture it and display it. Most likely, this is going to have to be done by official Nokia developers that have access to binary blobs and the closed system. Andre is right, it's a feature request and the guy that originally opened the issue is a complete lunchbox.