Notice serie 4 01-05 22/12/05 16:32 Page 16
OPERATION
Basic operation of the test set may be accom-
plished as fallowsf :
1. Select MON (monitor) mode.
2. Connect the cordset to the line.
3. Confirm line is not in use.
4. Select PULSE OR TONE dialing.
5. Select “ON” mode and confirm dial tone is
received.
6. Proceed with dialing, conversation, line
“testing”, etc.
LAST NUMBER REDIAL (BIS key)
Redialing of the last number dialed may be done
in TONE or PULSE modes. Up to 23 digits may
be recalled.
The memory of the Series 4 will retain the last
number dialed for 15 minutes.
To use redial : after you have dialed a number, go
off line for a moment, then switch to “ON” to re-
connect to the network. Confirm that you have a
dial tone, and then press the “BIS” key on the
keypad.
The last number previously dialed will be redia-
led from memory.
Redial is done in the same mode (Tone or Pulse)
as originally dialed. If you need to dial “9” or some
other access number followed by a pause, sim-
ply press the “9” and wait for the next dial tone.
Then press the “BIS” key to redial the number in
memory.
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