incoming caller id - want blank name again

[joe99forum]

On my old obi100 (firmware 1.3.0 build 2711), the caller id has a blank line for the name (incoming line is google voice), which I really like since if the name is blank, I just ignore the call (my friends are all in my phone's directory and thus show up with a name).  On my new obi202 (firmware 3.0.1 build 4350), the name line always says "UNKNOWN CALLER", which is annoying since from a distance I cannot see if it is a friend's name or not.

Is there a Obi expert parameter or local 192.168.2.x interface parameter I can change to get a blank line if the incoming CID has no name info?  I want CID to display the incoming number, just have a blank for name as it does on the old obi100. 

Thanks.

[drgeoff]

On reading your question my initial reaction was "no, there is no way to do this" and a quick scan through http://www.obihai.com/OBiDeviceAdminGuide has not given me cause to change that opinion.