Instruction manual

FEATURES AND SERVICES
Figure 2-4.
Buttons and Display of BIS-34D
Ringing
The SLAC receives normal ringing on incoming calls. Abbreviated alerting (one short burst
of ringing), accompanied by a change in the LOOP button wink rate, indicates to the
attendant that a held call has exceeded the preset hold time interval. Calls on hold can be
administered to continue on hold after the second timeout or to return to console queue.
Abbreviated alerting can also be administered as a reminder for new calls entering the
queue.
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