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The Custom Tone-Pair Settings fields are described in the table below.
Field Name
Tone Pair
TONE PAIR VALUES
Frequency 1
Frequency 2
Gain 1
Gain 2
Field Name
Cadence 1
Cadence 2
Cadence 3
Cadence 4
Multi-Tech Systems, Inc.
Custom Tone-Pair Settings Definitions
Values
Description
dial tone,
Identifies the type of telephony signaling tone for which frequencies are
busy tone,
being specified.
ring tone,
'unobtainable'
tone,
survivability
tone,
re-order tone
About Defaults: US telephony values are used as defaults on this screen.
However, since this dialog box is provided to allow custom tone-pair
settings, default values are essentially irrelevant.
frequency in
Frequency of lower tone of pair.
Hertz
This outbound tone pair enters the TalkAnytime unit at the input port.
frequency in
Frequency of higher tone of pair.
Hertz
This outbound tone pair enters the TalkAnytime unit at the input port.
Amplification factor of lower frequency of pair. This figure describes
gain in dB
amplification that the TalkAnytime unit applies to outbound tones
+3dB to –31dB
entering the TalkAnytime unit at the input port. Default = -16dB
and "mute"
setting
gain in dB
Amplification factor of higher frequency of pair. This figure describes
+3dB to –31dB
amplification that the TalkAnytime unit applies to outbound tones
and "mute"
entering the TalkAnytime unit at the input port. Default = -16dB
setting
Custom Tone-Pair Settings Definitions
Values
Description
On/off pattern of tone durations used to denote phone ringing, phone
integer time
value in
busy, dial tone ("0" indicates continuous tone) survivability and re-order.
milli-seconds;
Cadence 1 is duration of first period of tone being "on" in the cadence of
zero value for
the telephony signal (which could be ring-tone, busy-tone, unobtainable-
dial-tone
tone, or dial tone).
indicates
continuous tone
duration in
Cadence 2 is duration of first "off" period in signaling cadence.
milliseconds
duration in
Cadence 3 is duration of second "on" period in signaling cadence.
milliseconds
Cadence 4 is duration of second "off" period in the signaling cadence,
duration in
after which the 4-part cadence pattern of the telephony signal repeats.
milliseconds
TalkAnyTime User Guide
Chapter 5: Technical Configuration
94
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