Public Phonebook on incomming call

[Oliaargau]

Hi all, does the T48g support the lokkup on a Public Directory like http://www.tel.search.ch on incomming calls??
They have a API described HERE
the correct URL to search a Phone Number looks like this
http://tel.search.ch/api/?was=$rufnummer&key=$deinkey
where
$rufnummer = calling ID
$deinkey = unique serial number to perform more querries perday (optional)

the result is an xml page like this

any Solutions for this ??

Greetings from Switzerland