Use the Function Key Module of the 7405D with Personal Computer Interface.
BRI terminals normally are initializing terminals and require you to assign an SPID. The Personal Computer/ISDN Platform (Group 2), in a stand-alone configuration, is a non-initializing BRI terminal and does not require you to assign a SPID.
Set a locally-defined terminal type with General Terminal Administration
Define the terminal type as a non-initializing terminal that does not support Management Information Messages (MIM).
Assign the Personal Computer/ISDN Platform with an associated (initializing) ISDN-BRI telephone (such as an ISDN 7505) using a SPID.
Assign the station (using a locally-defined terminal type) to take full advantage of the capabilities of the Personal Computer Interface. This terminal type is also non-initializing with no support of MIMs.
Do not use telephones with data modules with the Personal Computer Interface. (You can still use 3270 Data Modules if you also use 3270 emulation). If you attach a DCP data module or ISDN data module to a telephone that is connected to a Personal Computer Interface card, the data module is bypassed (not used). All the interface functions are performed by the interface card even if a data module is present.
The 7404D telephone with messaging cartridge cannot be used with Personal Computer Interface. However, the 7404D with Personal Computer cartridge can be used, but only with Group 1 configurations.