62
Dial Tone Detector
Description
Dial Tone Detection on the Superkey system is programmable to meet most installation requirements.
Under most conditions, dial tone detection is desirable to provide system supervision of speed call, last
number redial and saved number redial. With the dial tone detector enabled, the system will normally
wait for Central Office Dial tone before outpulsing digits. In some cases, where dial tone is either not
provided, or not at consistent volume level or frequency levels, the dial tone detector may cause
unnecessary delays in dialing. In those situations, it may be desirable to disable the dial tone detector
and utilize the time controlled pause character for speed dial entries.
Conditions
None
Programming
Dial Tone Detector is programmed on Mode 05-05-06. The valid settings for Dial Tone Detector are:
Dial Tone Detector, (Mode 05-05-06)
0=Enabled
1=Disabled
Operation
Operation is automatic.
Note:
If your local telephone company is using a new technology Digital Central office, you may safely
disable the dial tone detector. The dial tone detector is primarily used in areas served by older
"Stepper" or electro-mechanical "crossbar" central offices, where dial tone may be subject to
delay, due to lack of telephone company resources.
Summary of Contents for G1 8-24
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