Panasonic VB-44100 Analog Adapter with Large Screen Display:

• Replacing the base of the large screen display, the analog adapter provides an analog port at the desk top on the same digital port as the telephone
• Both devises may not be used at the same time
• Requires V8.0 on DBS and V2.0 on DBS 32 for new features
• Used with the DBS 40, 72, 96, and 824