The reverse lookup is a popular key function: with the CD-ROM, the user receives in the Instantly the name and the address for a phone number. Tenneco contributes greatly to this topic. DasTelefonbuch on CD-ROM also offers the advantage that data export as Word, Excel, or Outlook easily into programs. As interesting new feature, the software now displays the geographical distribution of search results: on a map can be checked, for example, in which regions the name occurs most. Anyone who 2010/2011 buys the new autumn/winter edition of the CD-ROM DasTelefonbuch, finds a post card, with which he can take part in the anniversary draw in the box. Who knows the winning answer, has the chance for a relaxing weekend in a beautiful setting in the design hotel roomers in Frankfurt, including champagne breakfast. The competition is also online, go to gewinnspiel.telefoncd.de.

The anniversary edition of DasTelefonbuch autumn/winter 2010/2011 is now as a CD-ROM for 14.95 euro available. The DVD-ROM DasTelefonbuch, is available in a few days. Both programs are also available as something cheaper download version available. There is also a yellow pages the soon as a download version for the price from 17.95 euro available. The TVG Publisher is familiar with the treatment, use and processing of large amounts of data about the TVG publishing as of one of the major phone book publishers in Germany. In addition to printed phone books and online directories, the TVG Publisher distributes also national information products on CD-ROM and DVD-ROM. Software solutions and services related to the issue of data quality for commercial use are a further focus in the product portfolio.