Connection Manager queries the server. The following is an example of a URL and query variable names:
Http://hostname/PBServer/PBServer.dll?PB= &PBVer= &LCID= &OSType= &OSArch= &CMVer= &OSVer=
Phone Book Service uses four variables (PB, PBVer, OSArch, and OSType) to query the database.
The following is a list of tables contained in the database.
| Table name | Content |
| ISP | List of phone book names. |
| Language | (Not used in this version of Connection Point Services) |
| Phone Book | Lists of phone books and version. |
| OSArch | List of hardware architectures |
| OSTypes | List of operating systems |
The following sections provide examples of the ISPs, OSArchs, OSTypes, and Phonebook tables used in the database.