Advanced Programming
Verbatim Owner's Manual
6-19
u Turns OFF phone fault detect, turns ON Auto. Tone/Pulse Select
9 1 7 2
u Turns ON BOTH Phone Fault Detect and Auto. Tone/Pulse Select
(default)
9 1 7 3
Note:
The factory default setting for code 917 is parameter 3, BOTH Phone Fault
Detect and Auto. Tone/Pulse Select ON.
Setting Automatic Tone/Pulse Selection ON when it was previously OFF will
cause the Verbatim autodialer to perform the test for Tone/Pulse Selection even
though it has been longer than one minute since the unit was last powered on or
reset.
After powering the unit on, Automatic Tone/Pulse Selection may be temporarily
suspended by any front panel activity. Automatic Tone/Pulse Selection will
then be resumed one minute after the front panel activity has ceased.
No Tone/Pulse Selection will be done while the unit is being programmed over
the phone or if there are not phone numbers programmed.
6.2.12 Call Progress Monitoring (CPM)
Call Progress Monitoring (CPM) operates by listening for the presence or
absence of busy and ringing signals. These are the same signals you hear after
you dial a phone number. Proper operation of CPM requires that the busy and
ringing signals are composed of standard Call Progress frequencies.
The possibility exists that CPM may not function properly because the CPM
tones on a particular phone system are not standard.
Unlike other equipment with Call Progress Monitoring, CPM on the Verbatim
autodialer does not include detection for the dial tone at the beginning of the
dialout session. However, dialtone detection is an integral part of Phone Fault
Detection. This allows CPM to be operational even when the Verbatim
autodialer is installed inside of a PBX phone system which has a non-standard
dialtone.
CPM is intended to detect the following phone line states:
l phone line is busy - both subscriber and trunk busy signals are detected
l non-existent phone number
l phone unanswered - still ringing
l phone answered - ringing stopped
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