Panasonic DBS 824 Installation Manual page 296

FF3
Display When Dialing a Busy Extension
21 1 Function screen 11 (fixed)
22 Function screen 12 (fixed)
23 Function screen 13 (fixed)
38 Custom Screen 14 (user-programmable)
39 Custom Screen 15 (user-programmable)
Related Programming
Custom Screen addresses: FFl 2# 7# l# thru 4#I
Issued 3/l /95
DBS 824-l O-400
3-37