Tadiran Telecom FlexSet 280 User Manual page 100

Group Calls: Preset Conference Activation
Preset Group Calls are comprised of a number of specified members whose
stations ring simultaneously when an assigned Group Call number is dialed.
This feature allows a conference initiator to contact all the registered members
with one button press. The maximum number of participants is 100, depending
on the system configuration.
To call a preset group:
[GROUP CALL#]
1. Press or dial Group Call access code.
2. All the member stations start ringing.
3. Wait for members to join, hear warning tone (if defined system-wide) every
time a member answers.
4. Start speaking when the CONF COMPLETED message appears
momentarily
on the display (the message indicates that all non-answered stations have
stopped ringing).
5. If none of the member stations answered, the NO ANSWER message
appears.

Note: For Group Call access codes, see table on
Group Calls: Preset Conference Activation
5600-5849
page 74.
75
Display Message
conf# = Conference Port dial number or name
group# = Group Call dial number or name
A N S W E R ( c o n f # )
G R P C A L L ( g r ou p # )
C O N F C O M P L E T E D
G R P C A L L ( g r o u p # )
A N S W E R ( c o n f # )
G R P C A L L ( g r ou p # )
N O A N S W E R ( g r ou p # )
FlexSet 120/280 User Guide
Key LED
O N
O N
O N
O F F