11
Call and Dialing Functions
Answering a Call
To answer an incoming call:
1
Place the test set in Monitor mode to respond to
incoming ringing signals.
2
If a ringing signal is received, set the slide switch to
the Talk (
T
) position. The test set automatically
tests for high-speed data on the line.
3
If no data is detected, the test set will go off hook.
4
If data is detected, test set will lock out and display
the message
DATA DETECTED, DOWN ARROW TO
OVERRIDE
.
5
To go off hook with data present you can override
the data lockout (see Data Lockout Override).
Disconnecting a Call
To disconnect a call, switch the test set off, or to
Monitor, or remove the clip leads from the line.
Last Number Redial
If a call is not successful and you wish to redial the same
number, do the following:
1
Switch the test set off, then set the slide switch to
the Talk (
T
) position.
2
After the test set goes off-hook press the
LNR
key.
The last number dialed will be automatically
redialed.
The last number redial function is available in either
the Pulse or Tone Mode. The method of dialing is not
stored with the number. The redial memory has a 23-
digit capacity.
In Tone Dialing mode, the dialing keys that are
permitted to be stored in LNR memory include
1,2,3,4,5,6, 7,8,9,0,
∗
, and #. If the asterisk (
∗
) and
pound (#) keys are pressed in Pulse mode they will be
ignored.
Memory Dialing
The TS25D Test Set allows the user to dial pre-
programmed numbers in either Tone or Pulse mode. If
dialing in Pulse mode and the stored number contains
an asterisk (
∗
) or pound (#) symbol, the digits will be
ignored.
To activate Memory Dialing:
1
Connect the test set to a working telephone line
and go off-hook by setting the slide switch to the
Talk (
T
) position.
2
Press the
SEL
key. The Main menu is displayed.
3
At the Main menu, highlight
CALL PHONEBOOK
with the arrow keys, then press the
SEL
key. The
list of phonebook entries is displayed. Pressing the
arrow keys lets you scroll through all locations (0
through 9). The small number in the upper right of
the LCD tells you which memory location you have
selected.
4
Select the desired phonebook entry with the
arrow keys, then press
SEL
key, or enter a number
(0 through 9) on the keypad. The number is
automatically dialed.
Speed Dialing (TS25D CO)
With the TS25D CO Test Set, you can dial numbers from
memory as described above, or you can use the speed
dialing feature, as follows:
1
Connect the TS25D CO Test Set to the telephone
line.
2
Set the slide switch to the Talk (
T
) position, and
listen for a dial tone.
3
Once you hear dial tone, press the
BACK
key
followed by the number of the memory location
(0 through 9) containing the telephone number
you want to dial.
The telephone number in the selected memory
location will be automatically dialed.
