Siemens 600 Series - Manual (Page 105)

Making Calls 3–41
3. Making
C
alls
To cancel trunk
callback queuing
from a display
telephone ➩ Press the Callback (CALLBCK) key until the
auto-callback request you wish to cancel is
displayed. The status light next to the
PROGRAM key turns on, indicating that your
telephone is in program mode.
➩ Press the CLEAR key. DELETED is displayed
to confirm the cancellation.
➩ Press the PROGRAM key to end the display.
To cancel trunk
callback queuing
from a non-dis-
play telephone ➩ Get a dial tone.
➩ Dial # # 1.
You will hear the confirmation tone.
➩ Hang up.
Trunk Standby Queuing
With Trunk Standby Queuing, you can stay on a line
until a trunk becomes free. As soon as the trunk be-
comes free, your call will be put through automati-
cally.
To standby
queue for a trunk
➩ After dialing an outside number, stay on the
line.
You may hear a queuing tone. When a trunk be-
comes free, the CBX will complete your call.
Note
If you hear a long (30 sec.) queuing tone, your class
of service only has Trunk Callback Queuing and you
cannot use Trunk Standby Queuing