gei_spot

Not going to happen, the BSF was designed so the boss 'will not' be disturbe, there are alternitives though. This is from the NTPs

With the BSFE feature, incoming calls are forwarded from the boss to a
designated secretary using the Call Forward and Busy Status (BFS) key. A
maximum of 16 BFS keys can be configured on the boss set. A corresponding
BFS key is configured on each secretary set. The following enhancements are
also introduced by this feature:
• Display capabilities: If the Display key is pressed during an incoming
filtered call, the calling party’s name and number appear on the telephone
display.
• Transfer capabilities: If a secretary presses the BFS key once, listens for
the boss to pickup and presses the BFS key a second time, the incoming
filtered call is transferred back to the boss.
• New Classes of Service: The Boss Secretary Filtering Enhancement
Class of Service Allowed (BFEA) or Denied and the Recall to Boss
Allowed (RCBA) or Denied (RCBD).
• Key Lamp status: The BSFE feature allows configuration of the LCD
indicator for the BFS key. It is possible to configure the same LCD lamp
status to
— Dark (key lamp is off)
— Lit (key lamp is steadily lit)
—Wink
— Flash (continual flash of light, 60 ipm)
The BSFE feature is configured on the boss set, with a defined BFS key for
each secretary that the boss may select to filter the boss’ incoming calls. The
set will also have a designated key matching the boss key. The BFS key must
be a single appearance DN for the boss and the secretary sets. The BFS keys
for the boss/secretary sets are configured in pairs and are on the same node.

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